initial setup social share plugin
finetuning facebook, move url logic to cell rendering
remove xing
remove xing from test
change facebook width
social sharing component refactoring
Merge branch 'develop' into feature/share

* develop: (25 commits)
  updates edit toggle
  bugfix: published workspace without title was not displayed correctly
  simplifies contact page component
  bugfix: person widget: handle case when no person is given
  removes widget examples so that only the structure is generated
  provider support for the tracking component + added a tracking generator + changed the google analytics generator spec + changed wording in the maps generator
  bugfix: deploy task returned an 406 error
  loosens dependencies and updates gems
  google maps widget generator refactoring + removed not needed modules + hide the generator from the generators list (rails g)
  * remove the example migration from the spec * changed the path to the generator
  added provider support for the maps widget
  requires rest_client in case the rake task is called without an environment
  refactor widget instance creation
  added inline editing support for the video widget
  added basic inline editing support for the box slider widget
  review
  * fixed some bugs in the text- and image-generator specs * removed some old files from the text- and image-widget template directory
  * changed the person_generator spec to test the new widget structure * added a widget thumbnail file
  Removed the cms_path option from the image- & text-generator and added only an 'example' option.
  added new widget structure for the person widget
  ...
finishes social sharing feature
moves generator spec output to "tmp/generators" so it coexists with the test_app of the integration test
Merge branch 'feature/share' into develop

* feature/share:
  moves generator spec output to "tmp/generators" so it coexists with the test_app of the integration test
  finishes social sharing feature
  social sharing component refactoring
  change facebook width
  remove xing from test
  remove xing
  finetuning facebook, move url logic to cell rendering
  initial setup social share plugin