added edit view for video-, person- and maps-widget
added edit backside generator
merged develop
bugfix: remove additional whitespace
update infopark gems

+ rspec does not allow active record specific configuration in the
spec_helper.rb anymore, if active record is not used, so we comment
out the lines in the spec_helper.rb
Merge branch 'develop' into feature/widget-backside

* develop:
  update infopark gems
  bugfix: remove additional whitespace
  update changelog
  bugfix: only create entry in en.obj_classes.yml file for pages
  pull request review
  added example migration to all widgets
  remove controller class from body html tag
  add sublime project files to gitignore
  added examples to image-, maps- and text-widget
  bugfix: redirect_link? is not defined anymore
  show some respect for the reporter
  rename HeroUnitWidget to TeaserWidget
  rename blog entry to blog post
  bugfix: missing bundle after changing Gemfile
  fixed specs for the changed widgets
  added headline widget and removed headline from the following widgets to get an more modular widget base   * image widget   * text widget   * google maps widget   * slideshare widget   * video widget
widget edit view pull request review

+ add changelog entry
+ use plain javascript not coffeescript
+ consistent naming "editing"
+ extend widget generator specs to check edit content
+ remove "to_key" from obj as it is not longer needed in edit view
+ bugfix: widget api_generator needs the actions module
Merge branch 'feature/widget-backside' into develop

* feature/widget-backside:
  widget edit view pull request review
  added edit backside generator
  added edit view for video-, person- and maps-widget
bugfix: remove teaser thumbnail, that gets generated automatically
bugfix: developer bar: don't display obj class information on non cms page
bugfix: forgot to change widget generator spec after changing edit view
bump version
Merge branch 'release/20130726-release' into develop

* release/20130726-release:
  bump version
Merge branch 'develop' into feature/column_widget

* develop:
  bump version
  bugfix: forgot to change widget generator spec after changing edit view
  bugfix: developer bar: don't display obj class information on non cms page
  bugfix: remove teaser thumbnail, that gets generated automatically
  widget edit view pull request review
  update infopark gems
  bugfix: remove additional whitespace
  added edit backside generator
  added edit view for video-, person- and maps-widget
update to also check for edit view
usage references the dev center
remove column restriction
minor changes

+ add changelog entry
+ add example migration
+ fix class name with number