Merge pull request #35 from tamasd/master

Fixes hovering error.
Merge pull request #36 from tamasd/master

Fixes a locator generation bug and moves polyfills to a separate file.
Improves hashiness detection by recognizing Drupal node ids.
Applies hashiness to css= and xpath= locators.
Fixes syntax error in gulpfile.
Fixes bubble breaking when Modernizr versions conflict.
Merge branch 'master' of github.com:Pronovix/WalkHub-resources