Merge pull request #14 from perselab/master

Fix merged
add ProductSkuOption + more about AOP
Merge branch 'master' of https://github.com/qalingo/qalingo-b2c-engine.git
fix slideshow
fix ProductskuOption
update shcema SQL
Merge branch 'master' of https://github.com/perselab/qalingo-b2c-engine
Merge remote-tracking branch 'upstream/master'
Merge pull request #15 from perselab/master

add sort + order productMarketingViewBeans
add product marketing / rate
Merge remote-tracking branch 'upstream/master'
more about Ajax controllers
more about cart ajax
Merge remote-tracking branch 'upstream/master'
more about checkout delivery methods
Merge remote-tracking branch 'upstream/master'