Added available languages
Added languages in profile
Merge branch 'master' of https://github.com/mentorcode/site

* 'master' of https://github.com/mentorcode/site:
  Send mail when creates a talk (now commented for testing)
  Create API for send tik to a talk
  List talk in two molecule list: pending and historic
Improved profile
Merge branch 'master' of https://github.com/mentorcode/site

* 'master' of https://github.com/mentorcode/site:
  Send mail when updates a talk (now commented for testing)