added Google logo to big partners
brought back *tickets*(register) section
tickets moved to register section
add banner logos to participate section
move tickets to register
small changes to participte section
updates to participate section
fix participate->share text key
styling for participate section
added *sv* language
updated banner images in participate section
added MD5 of theme.css as final name off css file for cache invalidation
added *ar* language
changed key for participate.awards text
reintroduced weezevent widget: preview version
reintroduced weezevent widget: correct version
added budget link in register section
moved tickets.budget text to translation file + fixed caching of feeds
add promo video to about section
Merge branch 'master' of https://github.com/OuiShare/ouisharefest