Version 1.8 rewritten for PS 1.6
Merge pull request #3 from PhpMadman/ps16

Version 1.8 rewritten for PS 1.6
BugFix Remove paysystemes based on customer group
Merge pull request #5 from PhpMadman/custLimGroup

BugFix Remove paysystemes based on customer group
added translation, fixed confirmation button
Merge pull request #1 from prestalab/master

Sync with master