OPAL-1758: Fixed label containing quotes
Merge pull request #148 from emorency/master

OPAL-1758: Fixing label with quote
Fix OPAL-1734: The categories of the DataSchema variable change for the categories of the source variable when using the derived from an other variable interface
Fix PMD & Findbugs warnings
OPAL-1689: Upgfrading TableChooser to 1.1.0-alpha2 and new css styles for tablechooser width to 100% when in a div of a class full-width
OPAL-1761: Only fetch with match(""|""...) for the number "limit" variables according to "offset"
Merge pull request #150 from emorency/master

OPAL-1689, OPAL-1761