move dependency to wiki plugin

Gemfile

@@ -31,7 +31,6 @@ gem 'client_side_validations'
 gem 'client_side_validations-simple_form'
 gem 'inherited_resources'
 gem 'localize_input', git: "git://github.com/bennibu/localize_input.git"
-gem 'wikicloth'
 gem 'daemons'
 gem 'twitter-bootstrap-rails'
 gem 'simple-navigation'

Gemfile.lock

@@ -24,6 +24,7 @@ PATH
     foodsoft_wiki (0.0.1)
       acts_as_versioned
       rails (~> 3.2.15)
+      wikicloth
 
 GEM
   remote: https://rubygems.org/
@@ -388,4 +389,3 @@ DEPENDENCIES
   twitter-bootstrap-rails
   uglifier (>= 1.0.3)
   whenever
-  wikicloth

lib/foodsoft_wiki/foodsoft_wiki.gemspec

@@ -17,6 +17,7 @@ Gem::Specification.new do |s|
   s.test_files = Dir["test/**/*"]
 
   s.add_dependency "rails", "~> 3.2.15"
+  s.add_dependency 'wikicloth'
   s.add_dependency 'acts_as_versioned' # need git version, make sure that is included in foodsoft's Gemfile
 
   s.add_development_dependency "sqlite3"

lib/foodsoft_wiki/lib/foodsoft_wiki.rb

@@ -1,4 +1,6 @@
-require "foodsoft_wiki/engine"
+require 'wikicloth'
+require 'acts_as_versioned'
+require 'foodsoft_wiki/engine'
 
 module FoodsoftWiki
 end