Issue #39 and issue #84 Add UML

This is committed from my laptop as the files committed from marwas were corrupt.
Issue #39 , add ideas tests
Merge branch 'C3_Marwa_39_SubmitEditIdea' of https://github.com/DevYah/coolsoft-13 into C3_Marwa_39_SubmitEditIdea
Issue #39, Added best_in_place gem
Issue #39, Add Gemfile.lock
Issue #39, Add assets/javascripts/application.js

added some requirements for place editing
Issue #39, Add /assets/stylesheets/ideas.css.scss

WIP
Issue #39, Cleaned up /_form.html.erb
Issue #39, cleaned up app/views/ideas/show.js.erb
Issue #39, Cleaned up  /ideas/edit.html.erb
Issue #39, Add inplace editing in /show.html.erb
Issue #39, Cleaned up _navigation.html.erb
Issue #39, Cleaned up application.html.erb
Issue #39,Add ideas_controller

Added BIP to update method
Issue #39, Add ideas.js
Issue #39, Cleaned up spec files
Merge branch 'master' into C3_Marwa_39_SubmitEditIdea

Conflicts:
	Idearator/.rspec
	Idearator/Gemfile
	Idearator/Gemfile.lock
	Idearator/app/assets/images/missing.png
	Idearator/app/assets/javascripts/application.js
	Idearator/app/assets/javascripts/home.js
	Idearator/app/assets/javascripts/ideas.js
	Idearator/app/assets/stylesheets/idea.css.scss
	Idearator/app/assets/stylesheets/ideas.css.scss
	Idearator/app/assets/stylesheets/tag.css.scss
	Idearator/app/controllers/home_controller.rb
	Idearator/app/controllers/ideas_controller.rb
	Idearator/app/controllers/tags_controller.rb
	Idearator/app/models/idea.rb
	Idearator/app/views/home/_stream.html.erb
	Idearator/app/views/home/index.html.erb
	Idearator/app/views/home/index.js.erb
	Idearator/app/views/ideas/_form.html.erb
	Idearator/app/views/ideas/_show.html.erb
	Idearator/app/views/ideas/edit.html.erb
	Idearator/app/views/ideas/filter.js.erb
	Idearator/app/views/ideas/show.html.erb
	Idearator/app/views/layouts/_navigation.html.erb
	Idearator/app/views/layouts/application.html.erb
	Idearator/config/application.rb
	Idearator/config/routes.rb
	Idearator/spec/controllers/ideas_controller.rb
	Idearator/spec/controllers/ideas_controller_spec.rb
	Idearator/spec/controllers/tags_controller.rb
	Idearator/spec/factories/user.rb
	Idearator/spec/spec_helper.rb
	Idearator/spec/views/home/index.html.erb_spec.rb
	Idearator/spec/views/ideas/_show.html.erb_spec.rb
Issue #39, Add tag auto-complete
Issue #39,Add requirement for auto-complete
Issue #39, Add empty line betweeen blocks in ideas.css.scss