Merge pull request #665 from emanuelschuetze/template4

Fixed translation issue for motion state.
Fixed Pep 8 Error
Merge pull request #668 from normanjaeckel/PEP8_2

Fixed Pep 8 Error
Update metafiles for new packaging style
Ensure that the user has either a first name or a last name
Added non_field.errors in form.html.
Merge pull request #664 from normanjaeckel/Packaging

Update metafiles for new packaging style
Merge pull request #667 from emanuelschuetze/NoEmptyFirstAndLastName

No empty first and last name
Fixed MANIFEST.in
Merge pull request #669 from normanjaeckel/ManifestFix

Fixed MANIFEST.in
Fixed setup.py
Merge pull request #670 from normanjaeckel/PreRelease

Fixed setup.py
Release 1.4b1.
Set version to 1.4b2
Merge pull request #671 from emanuelschuetze/release1.4b1

Release1.4b1
Several template and bug fixes, some minor view behavior changes
Fix message_list loop with a map
Insert info to list of speakers overlay widget checkbox
Update requirements: bleach version 1.2.2
Rename requrirements. This fixes #676.