work in progress: implement requestArguments and referrerArguments for views (to simplify stepping back)
get and set referrerArguments in initializeAction implemented
assign referrerArguments, argument type of search changed to array in all actions
pass referrerArgument when calling show action
new partial FormButtons implemented, now used in Edit and New Template
localized string for legend of field positionTypes in position added
localized string for legend of field sectors in position added
localized string for legend of field categories in position form added
localized string for legend of field contact in position form added
localized string for legend of field sectors in organization form added
localized string for legend of field link in organization form added
localized string for legend of field categories in organization form added
localized string for required fields hint  added
Merge pull request #28 from dwenzel/feature/requestArguments

Feature/request arguments
merged dev into feature/ajaxMap, merge conflicts solved