- bugfix: background-gradient-rotation wasn't properly initialized to a default value
- bugfix: background-gradient-rotation wasn't properly initialized to a default value

git-svn-id: e38e7cdd6ace00d8230583a2d3b43e9a55f5c011@792 bc4816be-ef27-423a-9c4d-fc420be121a2

reprise/reprise-framework,reprise/reprise-framework