OPAL-1738 - made a mozilla spcific setting to reolve the bug
Merge pull request #154 from emorency/master

OPAL-1762 and OPAL-1764
Merge pull request #155 from kazoompa/bug-OPAL-1738

OPAL-1738 - made a mozilla spcific setting to reolve the bug
Fixing import error with offset and limit.