il18n
started using Crowdin!
modified events button
Merge branch 'version_2_7' of https://github.com/coorasse/Airesis.git into version_2_7
Merge branch 'version_2_8' of https://github.com/coorasse/Airesis into version_2_8
il18n: user removed from group
Merge branch 'version_2_8' of https://github.com/coorasse/Airesis.git into version_2_8

Conflicts:
	app/controllers/group_partecipations_controller.rb
Merge branch 'version_2_8' of https://github.com/coorasse/Airesis.git into version_2_8
Il18n improvement

Translated strings used in feedback tool
Resolved the issues with group areas strings! (finally!)
Added missing notification in database.it.yml
Translated missing strings form database.it.yml to database.en.yml

P.S.: Found a way to insert html code in .yml files! I can now translate lots of pages used in Airesis!
Little I18n fixes
Changed flags with better icons..
Added new languages to dropdown menu in Home Page
Changed I18n fallback to en
Renamed yml files to support local languages (for instance pt-PT and pt-BR, the first is Portuguese and the second Brazilian Portuguese)
Added tooltip to change language in every page on the site
I18n fixes
Update database.yml
ff
Fixed order
Changed array of months and days
Merge branch 'version_2_8' of https://github.com/mion00/Airesis.git into version_2_8
merged master
Merge branch 'version_2_8' of https://github.com/mion00/Airesis into mion_2_8

Conflicts:
	app/controllers/proposals_controller.rb
	app/helpers/notification_helper.rb
	config/locales/database.en.yml
	config/locales/database.it-IT.yml
	config/locales/en.yml
	config/locales/it-IT.yml