add yard documentation config

.gitignore

@@ -13,6 +13,8 @@ public/**/*_cached.*
 .get-dump.yml
 .sass-cache/
 doc/app/
+doc/api/
+.yarddoc/
 # Deployment tools
 Capfile
 config/deploy.rb

.yardopts

@@ -0,0 +1 @@
+-o doc/api --plugin yard-activerecord --no-private --protected app/**/*.rb db/schema.rb - *.md doc/**/*.md LICENSE

Gemfile

@@ -78,6 +78,8 @@ end
 
 group :development, :test do
   gem 'ruby-prof', require: false
+  gem 'yard-activerecord', require: false
+  #gem 'yard-rails-plugin', github: 'ogeidix/yard-rails-plugin', tag: 'v0.0.1', require: false
 end
 
 group :test do

Gemfile.lock

@@ -386,6 +386,9 @@ GEM
       rinku
     xpath (2.0.0)
       nokogiri (~> 1.3)
+    yard (0.8.7.4)
+    yard-activerecord (0.0.11)
+      yard (>= 0.8.3)
 
 PLATFORMS
   ruby
@@ -453,3 +456,4 @@ DEPENDENCIES
   twitter-bootstrap-rails
   uglifier (>= 1.0.3)
   whenever
+  yard-activerecord

README.md

@@ -4,6 +4,7 @@ Foodsoft
 [![Coverage Status](https://coveralls.io/repos/foodcoops/foodsoft/badge.png?branch=master)](https://coveralls.io/r/foodcoops/foodsoft?branch=master)
 [![Code Climate](https://codeclimate.com/github/foodcoops/foodsoft.png)](https://codeclimate.com/github/foodcoops/foodsoft)
 [![Dependency Status](https://gemnasium.com/foodcoops/foodsoft.png)](https://gemnasium.com/foodcoops/foodsoft)
+[![yard docs](http://b.repl.ca/v1/yard-docs-blue.png)](http://rubydoc.info/github/foodcoops/foodsoft/frames)
 
 Web-based software to manage a non-profit food coop (product catalog, ordering, accounting, job scheduling).