[translate]: SelectLang screen is now working with bootstrap-select2 and language ownership information is displayed through list groups
[translate]: Merged master into select2 branch
Merge branch 'master' of github.com:/porduna/appcomposer into translate_select2
[translate]: Merged select2 branch changes into last master
Merge pull request #122 from porduna/translate_select2

Translate select2
[translate]: Added preliminary version of the MongoDB pusher tasks
[translate]: Added MongoDB pusher tests
[translate]: mongodb pusher uses a single upsert now
[translate]: Minor changes
[translate]: MongoDB pusher now uses flask config
[translate]: Update reports should now be forwarded to celery appropriately
[translate]: Push system working fine at edits (though not yet at creation)
[translate]: Refactoring
Merge branch 'master' of github.com:/porduna/appcomposer into mongopush
[translate]: Significant change to the ownership system: when an app is created which contains several languages, the user creating the app is automatically granted ownership over them. Thus, not-owned-by-anyone languages no longer exist. This fixes a serving issue. Additionally, MongoDB pushes now work for creation as well.
[translate]: added some mongodb pusher related tests
[translate]: Multiple tests for the MongoDB pushing system. Creation and several types of edits are covered
[translate]: Added preliminar (empty) transfer_ownership view
[translate]: Added transfer_ownership test skelleton
[translate]: Fixed minor editlang-related bug