Categories for Motions
Add CategoryFormField to the MotionForm
Append missing files
Built-in Workflows are created by listening to a signal which is sent after syncdb.
Category Delete View
Move builtin groups to a signal.
Add new TestCase class in utils to call the signal on running every test.
Fix PEP8, and forgotten import change. Update .travis.
Merge pull request #562 from normanjaeckel/Listen_To_Syncdb

Builtin Workflows and Groups are now created by listening to a signal
Motion Identifier
Merge branch 'master' of github.com:OpenSlides/OpenSlides into category
Changed comlex workflow automaticly set the identifier
set identifier
dont set identifier prefix, if it is empty
Merge pull request #563 from ostcar/category

Category
fixed travis
Merge pull request #564 from ostcar/category

fixed travis
Integrated DataTables function for participants table (for client side sorting/filtering/pagination). Removed old server side sorting/filtering code.

Fixed csv import (added success url).

Added large csv file for testing import of >1000 participants.

Removed lage csv example file for paticipants (will be sustitute by a test script in future).
Merge pull request #561 from emanuelschuetze/datatables-participants

Datatables for participants table (reworked)
Merge branch 'master' of github.com:OpenSlides/OpenSlides