diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
new file mode 100644
index 00000000..e17fde3f
--- /dev/null
+++ b/app/controllers/users_controller.rb
@@ -0,0 +1,11 @@
+class UsersController < ApplicationController
+
+  # Currently used to display users nick and ids for autocomplete
+  def index
+    @users = User.where("nick LIKE ?", "%#{params[:q]}%")
+    respond_to do |format|
+      format.json { render :json => @users.map { |u| {:id => u.id, :name => u.nick} } }
+    end
+  end
+
+end
diff --git a/app/helpers/users_helper.rb b/app/helpers/users_helper.rb
new file mode 100644
index 00000000..2310a240
--- /dev/null
+++ b/app/helpers/users_helper.rb
@@ -0,0 +1,2 @@
+module UsersHelper
+end
diff --git a/app/models/task.rb b/app/models/task.rb
index 62a95699..5857a37a 100644
--- a/app/models/task.rb
+++ b/app/models/task.rb
@@ -27,13 +27,13 @@ class Task < ActiveRecord::Base
   def enough_users_assigned?
     assignments.find_all_by_accepted(true).size >= required_users ? true : false
   end
-  
-  # extracts nicknames from a comma seperated string 
+
+  # Get users from comma seperated ids
   # and makes the users responsible for the task
-  def user_list=(string)
-    @user_list = string.split(%r{,\s*})
-    new_users = @user_list - users.collect(&:nick)
-    old_users = users.reject { |user| @user_list.include?(user.nick) }
+  def user_list=(ids)
+    list = ids.split(",")
+    new_users = list - users.collect(&:id)
+    old_users = users.reject { |user| list.include?(user.id) }
     
     logger.debug "New users: #{new_users}"
     logger.debug "Old users: #{old_users}"
@@ -44,8 +44,8 @@ class Task < ActiveRecord::Base
         assignments.find(:all, :conditions => ["user_id IN (?)", old_users.collect(&:id)]).each(&:destroy)
       end
       # create new assignments
-      new_users.each do |nick|
-        user = User.find_by_nick(nick)
+      new_users.each do |id|
+        user = User.find(id)
         if user.blank?
           errors.add(:user_list)
         else
@@ -62,7 +62,7 @@ class Task < ActiveRecord::Base
   end
   
   def user_list
-    @user_list ||= users.collect(&:nick).join(", ")
+    @user_list ||= users.collect(&:id).join(", ")
   end
 
   private
diff --git a/app/views/layouts/application.haml b/app/views/layouts/application.haml
index e64710e2..bfd1c566 100644
--- a/app/views/layouts/application.haml
+++ b/app/views/layouts/application.haml
@@ -3,12 +3,12 @@
   %head
     %meta{"http-equiv" => "content-type", :content => "text/html;charset=UTF-8"}
     %title= "FoodSoft - " + (yield(:title) or controller.controller_name)
-    = stylesheet_link_tag 'main', 'rails_messages', 'nav', 'simple_form', :cache => "all_cached"
+    = stylesheet_link_tag 'main', 'rails_messages', 'nav', 'simple_form', 'token-input', :cache => "all_cached"
     = stylesheet_link_tag "print", :media => "print"
     <!--[if lte IE 7]>
     = stylesheet_link_tag 'ie_hacks'
     <![endif]-->
-    = javascript_include_tag 'jquery.min', 'jquery-ui.min', 'jquery_ujs', 'application', 'ordering', :cache => "all_cached"
+    = javascript_include_tag 'jquery.min', 'jquery-ui.min', 'jquery_ujs', 'jquery.tokeninput', 'application', 'ordering', :cache => "all_cached"
     = yield(:head)
   %body
     #logininfo= render :partial => 'shared/loginInfo'
diff --git a/app/views/tasks/_form.html.haml b/app/views/tasks/_form.html.haml
index ecdcc0ab..032178d9 100644
--- a/app/views/tasks/_form.html.haml
+++ b/app/views/tasks/_form.html.haml
@@ -1,8 +1,17 @@
+- content_for :head do
+  :javascript
+    $(function() {
+      $("#task_user_list").tokenInput("#{users_path(:format => :json)}", {
+        crossDomain: false,
+        prePopulate: $("#task_user_list").data("pre")
+      });
+    });
+
 = simple_form_for @task do |f|
   = f.input :name
   = f.input :description
   = f.input :duration, :as => :select, :collection => 1..3
-  = f.input :user_list, :as => :string
+  = f.input :user_list, :as => :string, :input_html => { 'data-pre' => @task.users.map { |u| {:id => u.id, :name => u.nick} }.to_json }
   = f.input :required_users
   = f.association :workgroup
   = f.input :due_date, :include_blank => true
diff --git a/config/routes.rb b/config/routes.rb
index 7c55ceb1..3994aaaa 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -23,7 +23,6 @@ Foodsoft::Application.routes.draw do
     match '/home/profile' => 'home#profile', :as => 'my_profile'
     match '/home/ordergroup' => 'home#ordergroup', :as => 'my_ordergroup'
 
-
     ############ Wiki
 
     resources :pages do
@@ -157,6 +156,8 @@ Foodsoft::Application.routes.draw do
     
     ############## The rest
 
+    resources :users, :only => [:index]
+
     match '/:controller(/:action(/:id))'
 
   end # End of /:foodcoop scope
diff --git a/public/javascripts/jquery.tokeninput.js b/public/javascripts/jquery.tokeninput.js
new file mode 100644
index 00000000..4618d67a
--- /dev/null
+++ b/public/javascripts/jquery.tokeninput.js
@@ -0,0 +1,718 @@
+/*
+ * jQuery Plugin: Tokenizing Autocomplete Text Entry
+ * Version 1.4.2
+ *
+ * Copyright (c) 2009 James Smith (http://loopj.com)
+ * Licensed jointly under the GPL and MIT licenses,
+ * choose which one suits your project best!
+ *
+ */
+
+(function ($) {
+// Default settings
+var DEFAULT_SETTINGS = {
+    hintText: "Type in a search term",
+    noResultsText: "No results",
+    searchingText: "Searching...",
+    deleteText: "&times;",
+    searchDelay: 300,
+    minChars: 1,
+    tokenLimit: null,
+    jsonContainer: null,
+    method: "GET",
+    contentType: "json",
+    queryParam: "q",
+    tokenDelimiter: ",",
+    preventDuplicates: false,
+    prePopulate: null,
+    animateDropdown: true,
+    onResult: null,
+    onAdd: null,
+    onDelete: null
+};
+
+// Default classes to use when theming
+var DEFAULT_CLASSES = {
+    tokenList: "token-input-list",
+    token: "token-input-token",
+    tokenDelete: "token-input-delete-token",
+    selectedToken: "token-input-selected-token",
+    highlightedToken: "token-input-highlighted-token",
+    dropdown: "token-input-dropdown",
+    dropdownItem: "token-input-dropdown-item",
+    dropdownItem2: "token-input-dropdown-item2",
+    selectedDropdownItem: "token-input-selected-dropdown-item",
+    inputToken: "token-input-input-token"
+};
+
+// Input box position "enum"
+var POSITION = {
+    BEFORE: 0,
+    AFTER: 1,
+    END: 2
+};
+
+// Keys "enum"
+var KEY = {
+    BACKSPACE: 8,
+    TAB: 9,
+    ENTER: 13,
+    ESCAPE: 27,
+    SPACE: 32,
+    PAGE_UP: 33,
+    PAGE_DOWN: 34,
+    END: 35,
+    HOME: 36,
+    LEFT: 37,
+    UP: 38,
+    RIGHT: 39,
+    DOWN: 40,
+    NUMPAD_ENTER: 108,
+    COMMA: 188
+};
+
+
+// Expose the .tokenInput function to jQuery as a plugin
+$.fn.tokenInput = function (url_or_data, options) {
+    var settings = $.extend({}, DEFAULT_SETTINGS, options || {});
+
+    return this.each(function () {
+        new $.TokenList(this, url_or_data, settings);
+    });
+};
+
+
+// TokenList class for each input
+$.TokenList = function (input, url_or_data, settings) {
+    //
+    // Initialization
+    //
+
+    // Configure the data source
+    if($.type(url_or_data) === "string") {
+        // Set the url to query against
+        settings.url = url_or_data;
+
+        // Make a smart guess about cross-domain if it wasn't explicitly specified
+        if(settings.crossDomain === undefined) {
+            if(settings.url.indexOf("://") === -1) {
+                settings.crossDomain = false;
+            } else {
+                settings.crossDomain = (location.href.split(/\/+/g)[1] !== settings.url.split(/\/+/g)[1]);
+            }
+        }
+    } else if($.type(url_or_data) === "array") {
+        // Set the local data to search through
+        settings.local_data = url_or_data;
+    }
+
+    // Build class names
+    if(settings.classes) {
+        // Use custom class names
+        settings.classes = $.extend({}, DEFAULT_CLASSES, settings.classes);
+    } else if(settings.theme) {
+        // Use theme-suffixed default class names
+        settings.classes = {};
+        $.each(DEFAULT_CLASSES, function(key, value) {
+            settings.classes[key] = value + "-" + settings.theme;
+        });
+    } else {
+        settings.classes = DEFAULT_CLASSES;
+    }
+
+
+    // Save the tokens
+    var saved_tokens = [];
+
+    // Keep track of the number of tokens in the list
+    var token_count = 0;
+
+    // Basic cache to save on db hits
+    var cache = new $.TokenList.Cache();
+
+    // Keep track of the timeout, old vals
+    var timeout;
+    var input_val;
+
+    // Create a new text input an attach keyup events
+    var input_box = $("<input type=\"text\"  autocomplete=\"off\">")
+        .css({
+            outline: "none"
+        })
+        .focus(function () {
+            if (settings.tokenLimit === null || settings.tokenLimit !== token_count) {
+                show_dropdown_hint();
+            }
+        })
+        .blur(function () {
+            hide_dropdown();
+        })
+        .bind("keyup keydown blur update", resize_input)
+        .keydown(function (event) {
+            var previous_token;
+            var next_token;
+
+            switch(event.keyCode) {
+                case KEY.LEFT:
+                case KEY.RIGHT:
+                case KEY.UP:
+                case KEY.DOWN:
+                    if(!$(this).val()) {
+                        previous_token = input_token.prev();
+                        next_token = input_token.next();
+
+                        if((previous_token.length && previous_token.get(0) === selected_token) || (next_token.length && next_token.get(0) === selected_token)) {
+                            // Check if there is a previous/next token and it is selected
+                            if(event.keyCode === KEY.LEFT || event.keyCode === KEY.UP) {
+                                deselect_token($(selected_token), POSITION.BEFORE);
+                            } else {
+                                deselect_token($(selected_token), POSITION.AFTER);
+                            }
+                        } else if((event.keyCode === KEY.LEFT || event.keyCode === KEY.UP) && previous_token.length) {
+                            // We are moving left, select the previous token if it exists
+                            select_token($(previous_token.get(0)));
+                        } else if((event.keyCode === KEY.RIGHT || event.keyCode === KEY.DOWN) && next_token.length) {
+                            // We are moving right, select the next token if it exists
+                            select_token($(next_token.get(0)));
+                        }
+                    } else {
+                        var dropdown_item = null;
+
+                        if(event.keyCode === KEY.DOWN || event.keyCode === KEY.RIGHT) {
+                            dropdown_item = $(selected_dropdown_item).next();
+                        } else {
+                            dropdown_item = $(selected_dropdown_item).prev();
+                        }
+
+                        if(dropdown_item.length) {
+                            select_dropdown_item(dropdown_item);
+                        }
+                        return false;
+                    }
+                    break;
+
+                case KEY.BACKSPACE:
+                    previous_token = input_token.prev();
+
+                    if(!$(this).val().length) {
+                        if(selected_token) {
+                            delete_token($(selected_token));
+                        } else if(previous_token.length) {
+                            select_token($(previous_token.get(0)));
+                        }
+
+                        return false;
+                    } else if($(this).val().length === 1) {
+                        hide_dropdown();
+                    } else {
+                        // set a timeout just long enough to let this function finish.
+                        setTimeout(function(){do_search();}, 5);
+                    }
+                    break;
+
+                case KEY.TAB:
+                case KEY.ENTER:
+                case KEY.NUMPAD_ENTER:
+                case KEY.COMMA:
+                  if(selected_dropdown_item) {
+                    add_token($(selected_dropdown_item));
+                    return false;
+                  }
+                  break;
+
+                case KEY.ESCAPE:
+                  hide_dropdown();
+                  return true;
+
+                default:
+                    if(String.fromCharCode(event.which)) {
+                        // set a timeout just long enough to let this function finish.
+                        setTimeout(function(){do_search();}, 5);
+                    }
+                    break;
+            }
+        });
+
+    // Keep a reference to the original input box
+    var hidden_input = $(input)
+                           .hide()
+                           .val("")
+                           .focus(function () {
+                               input_box.focus();
+                           })
+                           .blur(function () {
+                               input_box.blur();
+                           });
+
+    // Keep a reference to the selected token and dropdown item
+    var selected_token = null;
+    var selected_dropdown_item = null;
+
+    // The list to store the token items in
+    var token_list = $("<ul />")
+        .addClass(settings.classes.tokenList)
+        .click(function (event) {
+            var li = $(event.target).closest("li");
+            if(li && li.get(0) && $.data(li.get(0), "tokeninput")) {
+                toggle_select_token(li);
+            } else {
+                // Deselect selected token
+                if(selected_token) {
+                    deselect_token($(selected_token), POSITION.END);
+                }
+
+                // Focus input box
+                input_box.focus();
+            }
+        })
+        .mouseover(function (event) {
+            var li = $(event.target).closest("li");
+            if(li && selected_token !== this) {
+                li.addClass(settings.classes.highlightedToken);
+            }
+        })
+        .mouseout(function (event) {
+            var li = $(event.target).closest("li");
+            if(li && selected_token !== this) {
+                li.removeClass(settings.classes.highlightedToken);
+            }
+        })
+        .insertBefore(hidden_input);
+
+    // The token holding the input box
+    var input_token = $("<li />")
+        .addClass(settings.classes.inputToken)
+        .appendTo(token_list)
+        .append(input_box);
+
+    // The list to store the dropdown items in
+    var dropdown = $("<div>")
+        .addClass(settings.classes.dropdown)
+        .appendTo("body")
+        .hide();
+
+    // Magic element to help us resize the text input
+    var input_resizer = $("<tester/>")
+        .insertAfter(input_box)
+        .css({
+            position: "absolute",
+            top: -9999,
+            left: -9999,
+            width: "auto",
+            fontSize: input_box.css("fontSize"),
+            fontFamily: input_box.css("fontFamily"),
+            fontWeight: input_box.css("fontWeight"),
+            letterSpacing: input_box.css("letterSpacing"),
+            whiteSpace: "nowrap"
+        });
+
+    // Pre-populate list if items exist
+    hidden_input.val("");
+    li_data = settings.prePopulate || hidden_input.data("pre");
+    if(li_data && li_data.length) {
+        $.each(li_data, function (index, value) {
+            insert_token(value.id, value.name);
+        });
+    }
+
+
+
+    //
+    // Private functions
+    //
+
+    function resize_input() {
+        if(input_val === (input_val = input_box.val())) {return;}
+
+        // Enter new content into resizer and resize input accordingly
+        var escaped = input_val.replace(/&/g, '&amp;').replace(/\s/g,' ').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+        input_resizer.html(escaped);
+        input_box.width(input_resizer.width() + 30);
+    }
+
+    function is_printable_character(keycode) {
+        return ((keycode >= 48 && keycode <= 90) ||     // 0-1a-z
+                (keycode >= 96 && keycode <= 111) ||    // numpad 0-9 + - / * .
+                (keycode >= 186 && keycode <= 192) ||   // ; = , - . / ^
+                (keycode >= 219 && keycode <= 222));    // ( \ ) '
+    }
+
+    // Inner function to a token to the list
+    function insert_token(id, value) {
+        var this_token = $("<li><p>"+ value +"</p> </li>")
+          .addClass(settings.classes.token)
+          .insertBefore(input_token);
+
+        // The 'delete token' button
+        $("<span>" + settings.deleteText + "</span>")
+            .addClass(settings.classes.tokenDelete)
+            .appendTo(this_token)
+            .click(function () {
+                delete_token($(this).parent());
+                return false;
+            });
+
+        // Store data on the token
+        var token_data = {"id": id, "name": value};
+        $.data(this_token.get(0), "tokeninput", token_data);
+
+        // Save this token for duplicate checking
+        saved_tokens.push(token_data);
+
+        // Update the hidden input
+        var token_ids = $.map(saved_tokens, function (el) {
+            return el.id;
+        });
+        hidden_input.val(token_ids.join(settings.tokenDelimiter));
+
+        token_count += 1;
+
+        return this_token;
+    }
+
+    // Add a token to the token list based on user input
+    function add_token (item) {
+        var li_data = $.data(item.get(0), "tokeninput");
+        var callback = settings.onAdd;
+
+        // See if the token already exists and select it if we don't want duplicates
+        if(token_count > 0 && settings.preventDuplicates) {
+            var found_existing_token = null;
+            token_list.children().each(function () {
+                var existing_token = $(this);
+                var existing_data = $.data(existing_token.get(0), "tokeninput");
+                if(existing_data && existing_data.id === li_data.id) {
+                    found_existing_token = existing_token;
+                    return false;
+                }
+            });
+
+            if(found_existing_token) {
+                select_token(found_existing_token);
+                input_token.insertAfter(found_existing_token);
+                input_box.focus();
+                return;
+            }
+        }
+
+        // Insert the new tokens
+        insert_token(li_data.id, li_data.name);
+
+        // Check the token limit
+        if(settings.tokenLimit !== null && token_count >= settings.tokenLimit) {
+            input_box.hide();
+            hide_dropdown();
+            return;
+        } else {
+            input_box.focus();
+        }
+
+        // Clear input box
+        input_box.val("");
+
+        // Don't show the help dropdown, they've got the idea
+        hide_dropdown();
+
+        // Execute the onAdd callback if defined
+        if($.isFunction(callback)) {
+            callback(li_data);
+        }
+    }
+
+    // Select a token in the token list
+    function select_token (token) {
+        token.addClass(settings.classes.selectedToken);
+        selected_token = token.get(0);
+
+        // Hide input box
+        input_box.val("");
+
+        // Hide dropdown if it is visible (eg if we clicked to select token)
+        hide_dropdown();
+    }
+
+    // Deselect a token in the token list
+    function deselect_token (token, position) {
+        token.removeClass(settings.classes.selectedToken);
+        selected_token = null;
+
+        if(position === POSITION.BEFORE) {
+            input_token.insertBefore(token);
+        } else if(position === POSITION.AFTER) {
+            input_token.insertAfter(token);
+        } else {
+            input_token.appendTo(token_list);
+        }
+
+        // Show the input box and give it focus again
+        input_box.focus();
+    }
+
+    // Toggle selection of a token in the token list
+    function toggle_select_token(token) {
+        var previous_selected_token = selected_token;
+
+        if(selected_token) {
+            deselect_token($(selected_token), POSITION.END);
+        }
+
+        if(previous_selected_token === token.get(0)) {
+            deselect_token(token, POSITION.END);
+        } else {
+            select_token(token);
+        }
+    }
+
+    // Delete a token from the token list
+    function delete_token (token) {
+        // Remove the id from the saved list
+        var token_data = $.data(token.get(0), "tokeninput");
+        var callback = settings.onDelete;
+
+        // Delete the token
+        token.remove();
+        selected_token = null;
+
+        // Show the input box and give it focus again
+        input_box.focus();
+
+        // Remove this token from the saved list
+        saved_tokens = $.grep(saved_tokens, function (val) {
+            return (val.id !== token_data.id);
+        });
+
+        // Update the hidden input
+        var token_ids = $.map(saved_tokens, function (el) {
+            return el.id;
+        });
+        hidden_input.val(token_ids.join(settings.tokenDelimiter));
+
+        token_count -= 1;
+
+        if(settings.tokenLimit !== null) {
+            input_box
+                .show()
+                .val("")
+                .focus();
+        }
+
+        // Execute the onDelete callback if defined
+        if($.isFunction(callback)) {
+            callback(token_data);
+        }
+    }
+
+    // Hide and clear the results dropdown
+    function hide_dropdown () {
+        dropdown.hide().empty();
+        selected_dropdown_item = null;
+    }
+
+    function show_dropdown() {
+        dropdown
+            .css({
+                position: "absolute",
+                top: $(token_list).offset().top + $(token_list).outerHeight(),
+                left: $(token_list).offset().left,
+                zindex: 999
+            })
+            .show();
+    }
+
+    function show_dropdown_searching () {
+        if(settings.searchingText) {
+            dropdown.html("<p>"+settings.searchingText+"</p>");
+            show_dropdown();
+        }
+    }
+
+    function show_dropdown_hint () {
+        if(settings.hintText) {
+            dropdown.html("<p>"+settings.hintText+"</p>");
+            show_dropdown();
+        }
+    }
+
+    // Highlight the query part of the search term
+    function highlight_term(value, term) {
+        return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<b>$1</b>");
+    }
+
+    // Populate the results dropdown with some results
+    function populate_dropdown (query, results) {
+        if(results && results.length) {
+            dropdown.empty();
+            var dropdown_ul = $("<ul>")
+                .appendTo(dropdown)
+                .mouseover(function (event) {
+                    select_dropdown_item($(event.target).closest("li"));
+                })
+                .mousedown(function (event) {
+                    add_token($(event.target).closest("li"));
+                    return false;
+                })
+                .hide();
+
+            $.each(results, function(index, value) {
+                var this_li = $("<li>" + highlight_term(value.name, query) + "</li>")
+                                  .appendTo(dropdown_ul);
+
+                if(index % 2) {
+                    this_li.addClass(settings.classes.dropdownItem);
+                } else {
+                    this_li.addClass(settings.classes.dropdownItem2);
+                }
+
+                if(index === 0) {
+                    select_dropdown_item(this_li);
+                }
+
+                $.data(this_li.get(0), "tokeninput", {"id": value.id, "name": value.name});
+            });
+
+            show_dropdown();
+
+            if(settings.animateDropdown) {
+                dropdown_ul.slideDown("fast");
+            } else {
+                dropdown_ul.show();
+            }
+        } else {
+            if(settings.noResultsText) {
+                dropdown.html("<p>"+settings.noResultsText+"</p>");
+                show_dropdown();
+            }
+        }
+    }
+
+    // Highlight an item in the results dropdown
+    function select_dropdown_item (item) {
+        if(item) {
+            if(selected_dropdown_item) {
+                deselect_dropdown_item($(selected_dropdown_item));
+            }
+
+            item.addClass(settings.classes.selectedDropdownItem);
+            selected_dropdown_item = item.get(0);
+        }
+    }
+
+    // Remove highlighting from an item in the results dropdown
+    function deselect_dropdown_item (item) {
+        item.removeClass(settings.classes.selectedDropdownItem);
+        selected_dropdown_item = null;
+    }
+
+    // Do a search and show the "searching" dropdown if the input is longer
+    // than settings.minChars
+    function do_search() {
+        var query = input_box.val().toLowerCase();
+
+        if(query && query.length) {
+            if(selected_token) {
+                deselect_token($(selected_token), POSITION.AFTER);
+            }
+
+            if(query.length >= settings.minChars) {
+                show_dropdown_searching();
+                clearTimeout(timeout);
+
+                timeout = setTimeout(function(){
+                    run_search(query);
+                }, settings.searchDelay);
+            } else {
+                hide_dropdown();
+            }
+        }
+    }
+
+    // Do the actual search
+    function run_search(query) {
+        var cached_results = cache.get(query);
+        if(cached_results) {
+            populate_dropdown(query, cached_results);
+        } else {
+            // Are we doing an ajax search or local data search?
+            if(settings.url) {
+                // Extract exisiting get params
+                var ajax_params = {};
+                ajax_params.data = {};
+                if(settings.url.indexOf("?") > -1) {
+                    var parts = settings.url.split("?");
+                    ajax_params.url = parts[0];
+
+                    var param_array = parts[1].split("&");
+                    $.each(param_array, function (index, value) {
+                        var kv = value.split("=");
+                        ajax_params.data[kv[0]] = kv[1];
+                    });
+                } else {
+                    ajax_params.url = settings.url;
+                }
+
+                // Prepare the request
+                ajax_params.data[settings.queryParam] = query;
+                ajax_params.type = settings.method;
+                ajax_params.dataType = settings.contentType;
+                if(settings.crossDomain) {
+                    ajax_params.dataType = "jsonp";
+                }
+
+                // Attach the success callback
+                ajax_params.success = function(results) {
+                  if($.isFunction(settings.onResult)) {
+                      results = settings.onResult.call(this, results);
+                  }
+                  cache.add(query, settings.jsonContainer ? results[settings.jsonContainer] : results);
+
+                  // only populate the dropdown if the results are associated with the active search query
+                  if(input_box.val().toLowerCase() === query) {
+                      populate_dropdown(query, settings.jsonContainer ? results[settings.jsonContainer] : results);
+                  }
+                };
+
+                // Make the request
+                $.ajax(ajax_params);
+            } else if(settings.local_data) {
+                // Do the search through local data
+                var results = $.grep(settings.local_data, function (row) {
+                    return row.name.toLowerCase().indexOf(query.toLowerCase()) > -1;
+                });
+
+                populate_dropdown(query, results);
+            }
+        }
+    }
+};
+
+// Really basic cache for the results
+$.TokenList.Cache = function (options) {
+    var settings = $.extend({
+        max_size: 500
+    }, options);
+
+    var data = {};
+    var size = 0;
+
+    var flush = function () {
+        data = {};
+        size = 0;
+    };
+
+    this.add = function (query, results) {
+        if(size > settings.max_size) {
+            flush();
+        }
+
+        if(!data[query]) {
+            size += 1;
+        }
+
+        data[query] = results;
+    };
+
+    this.get = function (query) {
+        return data[query];
+    };
+};
+}(jQuery));
diff --git a/public/stylesheets/token-input.css b/public/stylesheets/token-input.css
new file mode 100644
index 00000000..03bb01c4
--- /dev/null
+++ b/public/stylesheets/token-input.css
@@ -0,0 +1,113 @@
+/* Example tokeninput style #1: Token vertical list*/
+ul.token-input-list {
+    overflow: hidden; 
+    height: auto !important; 
+    height: 1%;
+    width: 400px;
+    border: 1px solid #999;
+    cursor: text;
+    font-size: 12px;
+    font-family: Verdana;
+    z-index: 999;
+    margin: 0;
+    padding: 0;
+    background-color: #fff;
+    list-style-type: none;
+    clear: left;
+}
+
+ul.token-input-list li {
+    list-style-type: none;
+}
+
+ul.token-input-list li input {
+    border: 0;
+    width: 350px;
+    padding: 3px 8px;
+    background-color: white;
+    -webkit-appearance: caret;
+}
+
+li.token-input-token {
+    overflow: hidden; 
+    height: auto !important; 
+    height: 1%;
+    margin: 3px;
+    padding: 3px 5px;
+    background-color: #d0efa0;
+    color: #000;
+    font-weight: bold;
+    cursor: default;
+    display: block;
+}
+
+li.token-input-token p {
+    float: left;
+    padding: 0;
+    margin: 0;
+}
+
+li.token-input-token span {
+    float: right;
+    color: #777;
+    cursor: pointer;
+}
+
+li.token-input-selected-token {
+    background-color: #08844e;
+    color: #fff;
+}
+
+li.token-input-selected-token span {
+    color: #bbb;
+}
+
+div.token-input-dropdown {
+    position: absolute;
+    width: 400px;
+    background-color: #fff;
+    overflow: hidden;
+    border-left: 1px solid #ccc;
+    border-right: 1px solid #ccc;
+    border-bottom: 1px solid #ccc;
+    cursor: default;
+    font-size: 12px;
+    font-family: Verdana;
+    z-index: 1;
+}
+
+div.token-input-dropdown p {
+    margin: 0;
+    padding: 5px;
+    font-weight: bold;
+    color: #777;
+}
+
+div.token-input-dropdown ul {
+    margin: 0;
+    padding: 0;
+}
+
+div.token-input-dropdown ul li {
+    background-color: #fff;
+    padding: 3px;
+    list-style-type: none;
+}
+
+div.token-input-dropdown ul li.token-input-dropdown-item {
+    background-color: #fafafa;
+}
+
+div.token-input-dropdown ul li.token-input-dropdown-item2 {
+    background-color: #fff;
+}
+
+div.token-input-dropdown ul li em {
+    font-weight: bold;
+    font-style: normal;
+}
+
+div.token-input-dropdown ul li.token-input-selected-dropdown-item {
+    background-color: #d0efa0;
+}
+
diff --git a/test/functional/users_controller_test.rb b/test/functional/users_controller_test.rb
new file mode 100644
index 00000000..88e514c7
--- /dev/null
+++ b/test/functional/users_controller_test.rb
@@ -0,0 +1,9 @@
+require 'test_helper'
+
+class UsersControllerTest < ActionController::TestCase
+  test "should get index" do
+    get :index
+    assert_response :success
+  end
+
+end
diff --git a/test/unit/helpers/users_helper_test.rb b/test/unit/helpers/users_helper_test.rb
new file mode 100644
index 00000000..96af37a8
--- /dev/null
+++ b/test/unit/helpers/users_helper_test.rb
@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class UsersHelperTest < ActionView::TestCase
+end