Added project structure and RubyMine project

	new file:   .gitignore
	new file:   .idea/.name
	new file:   .idea/encodings.xml
	new file:   .idea/ese2011-web-ui.iml
	new file:   .idea/modules.xml
	new file:   .idea/scopes/scope_settings.xml
	new file:   .idea/vcs.xml
	new file:   app/app.rb
	new file:   app/controllers/authentification.rb
	new file:   app/controllers/main.rb
	new file:   app/models/store/item.rb
	new file:   app/models/store/user.rb
Included unit tests for models

	modified:   app/models/store/user.rb
	new file:   test/item_test.rb
	new file:   test/user_test.rb
Added files to project

	modified:   .idea/ese2011-web-ui.iml
	new file:   Gemfile
	new file:   Gemfile.lock
	modified:   app/app.rb
	modified:   app/controllers/authentification.rb
	modified:   app/controllers/main.rb
	modified:   app/models/store/user.rb
Added tutorial files and tweaked to fit problemset

	modified:   app/app.rb
	new file:   app/controllers/authentication.rb
	deleted:    app/controllers/authentification.rb
	modified:   app/controllers/main.rb
Removed unused code and fixed paths

	modified:   app/app.rb
	modified:   app/controllers/authentication.rb
	modified:   app/controllers/main.rb
Implemented first routes and views

	modified:   app/app.rb
	modified:   app/controllers/authentication.rb
	modified:   app/controllers/main.rb
	modified:   app/models/store/item.rb
	new file:   app/views/layout.haml
	new file:   app/views/login.haml
	new file:   app/views/profile.haml
	new file:   app/views/store.haml
Implemented most of the needed functionality. Design could use a *little* more work ;)

	modified:   app/app.rb
	modified:   app/controllers/authentication.rb
	modified:   app/controllers/main.rb
	new file:   app/public/styles.css
	new file:   app/public/styles.css~
	modified:   app/views/layout.haml
	modified:   app/views/login.haml
	modified:   app/views/profile.haml
	modified:   app/views/store.haml
	new file:   app/views/users.haml
Added a few components, improved navigation

	modified:   app/app.rb
	modified:   app/controllers/main.rb
	modified:   app/public/styles.css
	new file:   app/views/items.haml
	modified:   app/views/layout.haml
	modified:   app/views/profile.haml
	modified:   app/views/store.haml
Complete functionality

	modified:   app/controllers/main.rb
	modified:   app/public/styles.css
	new file:   app/views/error.haml
	modified:   app/views/items.haml
	modified:   app/views/layout.haml
	modified:   app/views/login.haml
	modified:   app/views/profile.haml
	modified:   app/views/store.haml
Moved files into trade folder

	deleted:    app/public/styles.css
	deleted:    app/views/layout.haml
	renamed:    app/app.rb -> trade/app/app.rb
	renamed:    app/controllers/authentication.rb -> trade/app/controllers/authentication.rb
	renamed:    app/controllers/main.rb -> trade/app/controllers/main.rb
	renamed:    app/models/store/item.rb -> trade/app/models/store/item.rb
	renamed:    app/models/store/user.rb -> trade/app/models/store/user.rb
	new file:   trade/app/public/styles.css
	renamed:    app/public/styles.css~ -> trade/app/public/styles.css~
	renamed:    app/views/error.haml -> trade/app/views/error.haml
	renamed:    app/views/items.haml -> trade/app/views/items.haml
	new file:   trade/app/views/layout.haml
	renamed:    app/views/login.haml -> trade/app/views/login.haml
	renamed:    app/views/profile.haml -> trade/app/views/profile.haml
	renamed:    app/views/store.haml -> trade/app/views/store.haml
	renamed:    app/views/users.haml -> trade/app/views/users.haml
	renamed:    test/item_test.rb -> trade/test/item_test.rb
	renamed:    test/user_test.rb -> trade/test/user_test.rb
Improved and fixed a few things

	modified:   trade/app/app.rb
	modified:   trade/app/controllers/authentication.rb
	modified:   trade/app/controllers/main.rb
	modified:   trade/app/public/styles.css
	modified:   trade/app/views/layout.haml
Fixed bugs and included require_relative gem

	modified:   .idea/ese2011-web-ui.iml
	modified:   Gemfile
	modified:   Gemfile.lock
	modified:   trade/app/app.rb
	modified:   trade/app/controllers/authentication.rb
	modified:   trade/app/controllers/main.rb
	modified:   trade/app/models/store/user.rb
	modified:   trade/app/views/error.haml
Improved rendering and some views

	modified:   trade/app/public/styles.css
	modified:   trade/app/views/items.haml
	modified:   trade/app/views/layout.haml
	modified:   trade/app/views/profile.haml
	modified:   trade/app/views/store.haml
	modified:   trade/app/views/users.haml
Made a few cosmetic changes

	modified:   trade/app/public/styles.css
Added login error

	modified:   trade/app/controllers/authentication.rb
	modified:   trade/app/controllers/main.rb
Added textual answers

	new file:   answers.txt
Added installation and running instructions

	modified:   README.md
	modified:   trade/app/controllers/authentication.rb
Markdown errors hopefully fixed

	modified:   README.md
MD modified........ again

	modified:   README.md
Added an expensive item

	modified:   trade/app/app.rb