Update the sorting and the PDP functions.
Add autoSubmit for language_switch.
Bugfix for doSave. Improve the check-function for saving an item.
Fix the layout
Merge branch 'master' into dev
Extract AbstractGeneralModel from GeneralModelDefault.
Merge pull request #78 from tristanlins/feature/abstract-model

Extract AbstractGeneralModel from GeneralModelDefault. - get/setMeta() are now contained in the abstract base class.
Merge remote-tracking branch 'refs/remotes/origin/master' into dev
Add a 'forceEdit' flag. See #88
Merge branch 'dev' of github.com:MetaModels/DC_General into dev
Merge branch 'master' into dev
Merge branch 'master' into dev
Merge branch 'dev' into dev
Add a missing class for fieldsets.