[chore] Integrate widget-tester tasks
Merge pull request #118 from alex-deaconu/master

[chore] Integrate widget-tester tasks
[fix] Changed heading i8n value for table

Removed column-setting css as it's been added to common-style
Merge pull request #120 from alex-deaconu/fix/table-18n

Fix/table 18n
Merge pull request #121 from stulees/master

Adding a tooltip in URL Field directive version