Issue #85 , restore the filter
Issue #85 , change the view and add cancel button
Merge branch 'master' into C2_abuali_tag_autocomplete
Issue #85 , fix routes
Merge branch 'home_index' into C2_abuali_tag_autocomplete

Conflicts:
	Idearator/app/assets/javascripts/home.js
	Idearator/app/views/home/index.html.erb
	Idearator/app/views/layouts/application.html.erb
Issue #85 , fix branch
Issue #85 , better cancel button