PLF-4147 :[Suggestions] suggestions label not in capital letters
Merge branch 'feature/intranet-homepage' of github.com:exodev/platform into feature/intranet-homepage-master
PLF-4117  :The link "Change Avatar" isn't displayed
PLF-4149  :[Who's online]The new user connected doesn't replace the first one in the list
PLF-4152  :[Who is online] Wrong display of the pop up
PLF-4155 	:[Who\'s online] the bouton connect isn\'t fonctional
PLF-4155 :[Who\'s online] the bouton connect isn\'t fonctional
Merge branch 'feature/intranet-homepage' of github.com:exodev/platform into feature/intranet-homepage-master