FEATURE a little bit of german translation
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@43842 467b73ca-7a2a-4603-9d3b-597d59a354a9
fixed bug on validation of datefield, emailfield, numericefield.
make CMS validation enabled.
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@40755 467b73ca-7a2a-4603-9d3b-597d59a354a9