fixed changing language on the projector
fix pep8 errors
Merge pull request #82 from ostcar/stable/1.3.x

fixed changing language on the projector
Prepared 1.3.1 release.
Updated django from 1.4.2 to 1.4.3 in requirements.txt
Set version to 1.3.2 (unreleased)
Added csv example files for motion and participants import
from old trac wiki
Merge pull request #546 from emanuelschuetze/csv-files

Added csv example files for stable 1.3.x version