Tdf.templateuploadcenter

----------------

- Added a validator for the uniqueness of the release and linked release naming and
and the corresponding adapter [Andreas Mantke]
- Changed the compatibility list in the project view to a text line [Andreas Mantke]

----------------

- Smaller fixes on the project view the project view template:
removed an obsolete div tag and made logo and project description heading
conditional, changed the heading for the current release down the hierarchy
[Andreas Mantke]
- Fix in the project view for the link to css file [Andreas Mantke]

----------------

- Added a css style for release install instructions [Andreas Mantke]
- Fix for getting the title of the project [Andreas Mantke]
- Removed the column one from project and (linked) release views [Andreas Mantke]

----------------

- Fixed the screenshot definition in the tupcenter-view [Andreas Mantke]
- Added a missing comma in a listing of tupcenter.py [Andreas Mantke]
- Changed in setup.py from History.txt to CHANGES.txt [Andreas Mantke]
- Update of the internationalisation template file [Andreas Mantke]
- Removed obsolet History.txt [Andreas Mantke]

----------------

- Fixed an import in tupcenter.py [Andreas Mantke]

----------------

- Nothing changed yet.