PM-520 add credit card owner field and fix broken redirect
remove uneeded slash's
increase version number
remove old module files
Revert "remove old module files"

This reverts commit e4a02da4c2eb84dc54865ade50d7a2782fbb714d.
remove old module files
PM-522 add osc files
PM-522 replace tep_ with xtc_
PM-522 move languages folder to project root
PM-522 rename languages folder to lang
PM-522 install routine now in xtc style
PM-522 cc complete
PM-522 elv complete
PM-522 cc and elv payment form styling
PM-524 readd paymill labels
Merge origin/master into development
PM-528 fix broken umlauts
PM-528 fix problems with umlauts
 PM-529 add better error boxes instead alert's and do redirect to payment page in case of api error's
PM-530 fix overlapping cc icon