Always generate a chash Value if it not exists in cache
Merge pull request #1 from ajung/aoe_modifications

Always generate a chash Value if it not exists in cache
Skip Tests which not working
Add phpunit.xml for continuus integration
Skip unstable Test
Merge pull request #2 from ajung/aoe_modifications

Skip Tests which not working
Merge remote-tracking branch 'realurl-stefan/aoe_modifications' into aoe_modifications