Update common-style bower dependency
Merge pull request #14 from Rise-Vision/chore/use-common-style

Update common-style bower dependency
Updates to accommodate spreadsheet selection functionality

- Fix to gulp "angular" task to correct order of concatenation of files
- Directive injecting Google Drive Picker, adding "url" prop to scope, listening for Google Drive Picker "picked" and "cancel" events, and general format cleanup
- Template now includes a small element for displaying validation error, a div well for eventually placing spreadsheet hyperlink, and now hiding containing div of range field instead of disabling
- Test HTML updated to point to updated common-style repo for css
- Test scenarios updated to check for displayed instead of disabled on range field
Merge pull request #15 from stulees/feature/google-drive-integration

Updates to accommodate spreadsheet selection functionality
Adding service for retrieving worksheets from spreadsheet data

- One function "getSheets" which requires a fileId (obtained from outside use of Google Drive Picker)
- "getSheets" chains promises starting with getting the JSON data, then configuring the data to provide an array of worksheets, and finally catching an error
- Defined constants to help in decomposing
Merge pull request #16 from stulees/chore/spreadsheet-data

Adding service for retrieving worksheets from spreadsheet data
Populating fields based on spreadsheet selection data

- Revised gulp.js to ensure service is added last in "angular" task
- Directive now manages and watches new scope values for binding and scope spreadsheet value updates
- Template updated to apply the anchor tag for displaying the Spreadsheet name as a hyperlink. Also now uses ng-options for binding select choices and a new scope value as its hg-model
- Incorrect injection array removed in service file and also "filterSheets" function fixed to properly use iteration values in angular.forEach
- e2e test HTML file updated to use service when debugging locally
Merge pull request #17 from stulees/chore/spreadsheet-data

Populating fields based on spreadsheet selection data