Merge branch 'develop' into release/sunnyspring
update i18n catalogs
changed settings to include haystack, and forceSolr in site_settings
small bug due to merge from old version of template maybe. INTEGRATION NEEDED on workgroup header zone
fixed JS and titles in template
fixed JS and titles in template and fixed location filter name
Merge branch 'release/sunnyspring' of https://github.com/ImaginationForPeople/imaginationforpeople into release/sunnyspring

Conflicts:
	apps/i4p_base/static/js/search/search_filter.js
fixed bad action link in header search form
fixed bad action link in header search form
remaining dirty code removed
Merge branch 'release/sunnyspring' of https://github.com/ImaginationForPeople/imaginationforpeople into release/sunnyspring
add test if project_translation exist before project tags lookup to avoid crash on new project sheet creation
added pagination to search results
added RSS link+fixed integration of pagination
added order by date created in search results (ie. : added created date field in index+order field in form+ lookup of order param in the view before passing it to sqs builder)
fixed a wrong css call that was crashing in non-debug mode
fix wrong order link in search discover panel
Fix workgroup member counter issue (closes #1488)
Debug Staging avril
Merge remote-tracking branch 'mghilaci/release/sunnyspring' into release/questions-fixes