Fixes scrollbar issue on Webkit browsers
improve and clean up spanish translation
Merge pull request #185 from AdamPoolman/ap-webkitscrollthumbfix

Fixes scrollbar issue on Webkit browsers
fix #186 - table and stats table shown when double clicking on table mode
Merge branch 'master' of github.com:OSBI/saiku-ui
Merge branch 'master' into 2.5.x