Fix rename file
Edit link sign_in
Merge branch 'feature/fix_rename_file' of git://github.com/huyhoang1990/jupo into feature/rename-file
Merge branch 'feature/rename-file' into develop
Allow users to select contact from their contacts book while posting
Contact book in posting mode - fix UI
Replace (blue) address book with (gray) select contacts icon
Check owner before rename
Fix invitation - now works with subdir instead of subdomain links
Merge branch 'feature/migration-invitation-to-subdir-instead-of-subdomain' of git://github.com/simzen85/jupo into develop
Merge branch 'develop' of git://github.com/juposocial/jupo into develop

Conflicts:
	src/templates/landing_page.html
Merge branch 'develop' of https://github.com/thomph/jupo into develop