Merge pull request #1 from gabesullice/7.x-1.x-alpha

7.x 1.x alpha
Merge branch 'master' of github.com:gabesullice/google_authorship
Merge branch '7.x-1.x' of git.drupal.org:sandbox/gabesullice/2038225
Merge branch 'master' of github.com:gabesullice/google_authorship
Issue #2038287 by gabesullice: Added condition to google_authorship_form_validate() to only validate input if a value was actually input.
By gabesullice: Updated CHANGELOG.txt
Issue #2038287 by gabesullice: Fixed line breaks to less than 80 columns.
Issue #2038287 by gabesullice: Reformatted all files with LF line endings and 80 column wrapping among other minor details.
Merge branch '7.x-1.x' into 7.x-1.x-alpha
More formatting.
Merge branch '7.x-1.x', remote-tracking branches 'remotes/origin/7.x-1.x' and 'remotes/origin/7.x-1.x-alpha'
Formatting
Formatting
Removed 'files[]' from google_authorship.info
Merge branch '7.x-1.x'
Another attempt to fix line endings.
Issue #2038287 by gabesullice: Replaced all 'und' with LANGUAGE_NONE in google_authorship.module.
Merge branch 'master' of git.drupal.org:sandbox/gabesullice/2038225
Merge branch '7.x-1.x'
Issue #2038287 by gabesullice: Converted files from DOS to UNIX line endings.