Merge pull request #60 from alex-deaconu/master

Removed common.js; updated references to widget-tester
Merge pull request #61 from alex-deaconu/master

Finalized Column Selector directive
Merge pull request #62 from alex-deaconu/master

Added demo page for column selector
[bugfix] fixing layout and variables for url-field-demo
Merge pull request #63 from Rise-Vision/chore/url-field-demo-fixes

[bugfix] fixing layout and variables for url-field-demo
Merge pull request #64 from alex-deaconu/master

Added i18n file for components
URL Field - pure Angular directive and l18n values

- Modified dtv-url-field.js to now be a pure Angular directive and not wrap the jQuery plugin
- Added URL Field HTML template for Angular cache
- Updated en translation.json with URL Field values
- Removed an e2e test that checked for default value, now using a placeholder value instead
Merge pull request #65 from stulees/feature/url-field-pure-ng

URL Field - pure Angular directive and l18n values