Set all the filters for project index page
Fill helpers with proper values
Use select_tag instead of dropdown (temporarily)
First version of filters in project index
First attempt to search project properties attributes
Move logic to search projects to ProjectLoader class
Refactor of ProjectLoader class
Use ajax in 'Explore by' section
Use locals
Add date_picker to created_at (This is temporal since session_timeframe field is not yet incorporated)
Remove unused file. The projects are created through projects/setup
Include pry in test enviroment
First specs fo projects controller
Set configuration to use shorter syntax in factories
Add specs to validate different filters in project search
Refactor over ProjectLoader class
Finish specs for projects controller
Specs for ProjectLoader
Changes expectations (from 'eq' to 'match_array') in ProjectsController spec
Fix locales files