Fix font size picker to work with bootstrap-select

Fix whitespace

Fix font picker and font size picker

Update font picker HTML template
Clean up font picker styles and add new ones
Update files in dist folder
Fix formatting in font picker test HTML

Switch to using Bootstrap's glyphicons
Merge pull request #25 from Rise-Vision/chore/upgrade-font-and-font-size-pickers

Chore/upgrade font and font size pickers
Integrate URL Field component into Font Picker

- Update bower with new bootstrap-form-helpers tag 2.3.3-rv, bootstrap 3.1.1-rv, and widget-settings-ui-components
- Using the jQuery plugin of URL Field from widget-settings-ui-components in the font picker test file
- Updated font picker jQuery plugin to use URL field and replaced all logic where necessary
- Updated font picker template to implement use of URL field and updated alert message when validation fails
Merge pull request #26 from stulees/chore/font-picker-url-integration

Integrate URL Field component into Font Picker
Implement use of style-guide#0.1.0

- Modified bower to use style-guide#0.1.0
- Ensured compiled bootstrap-font-picker has the removed line of commented out code from template
- Using style-guide css in font-picker, font-size-picker, and test-ng test HTML files
Merge pull request #28 from stulees/chore/style-guide

Implement use of style-guide#0.1.0