New config app. Apps only have to define config vars once. Config pages, forms and so on are created automaticly.

Changes after some reviews are done.

Problematic is still that the JS can not be moved to an extra file because of the template tags in the code.
Merge pull request #573 from normanjaeckel/ConfigRebase1

New config app. Apps only have to define config vars once. Config pages,...
Update default groups and permissions.
Merge pull request #578 from normanjaeckel/UpdatingDefaultGroups

Update default groups and permissions
Move personal info widget to a new app: account.
Merge pull request #579 from normanjaeckel/AccountPersonalWidget

Move personal info widget to a new app: account.
Moved javascript code for agenda config into extra file. Moved translation to correct area for javascript files.
Update tests to extend test cover by coverage
Merge pull request #583 from normanjaeckel/UpdateTests

Update tests to extend test cover by coverage
Merge pull request #582 from normanjaeckel/AgendaConfigJSFix

Moved javascript code for agenda config into extra file.
Restart tornado on file changes, respect port and adress flags
Merge pull request #577 from rolandgeider/issue-592

Restart tornado on file changes, respect port and adress flags
Inserted a new config variable 'Stop submitting of new motions'

Normal delegates can not submit a new motion when this is set to true. Inserted also a new template filter to relate to config variables in if-clauses.
#436: New participant field 'title'
Remove participants field 'type'. Use 'group' field instead. Updated csv import, overview table and user detail view
Reorder GroupDetailView code in view.py.
#560 fixed: FormField to choose permissions is too small
Merge pull request #581 from normanjaeckel/Antragsschluss

Inserted a new config variable 'Stop submitting of new motions'
Merge pull request #584 from emanuelschuetze/participants-1

Participants fields: add 'title', remove 'type', use 'groups'
Updated win32 portable build script.

prepare_portable.py:
 Added new site-packages tornado and qrcode.
 Fix incorrect exclude patterns. (by Andy)
 Do not exclude unittest from bundled modules for portable (by Andy)
Updated license files for win32.
requirements.txt: Updated all required packages and current version numbers.
MANIFEST.in: updated file structure