#175

Added new libraries,
Reworked dropdownMenu for wizard actions
#176

- extracted wizard based directives to own files
- created states definition for abstract wizard
- added wizardService which eases with creating wizard state definitions
#175

- added setting up pl language for dialogs
#176

- exported nbox
- changed directives/wiz/actions to use templateUrl
#176

- changed moment name in main.js
- added enabling/disabling actions only if current set of inputs for step is valid
- reworked loading wizards state
 - states/wizard.js loads up all wizards and return them as array
#176

Added server side backend for wizards
- reading definition
 - title
 - steps
 - list of labels within steps
- adjusted existing js code to handle changes
- wizardResource is unified junction to communicate with wizard
#176

- fixed wizardResource to return valid promise
- adjusted wizardController to line up to change
- removed getLabels (now read from server)
- removed getTitle (now read from server)
- added rest of the methods to wizardResource
 - submitting step
 - submitting entire wizard
#176

dialogs/newBrandModel:
- allows to specify new brand and new model values
- can be called from any place
- on successful exit returns input's value (i.e. brand+model of SCarMaster)
#175

- added configuration of dialogs-service
- added appending magic number to templateUrl of a state if in debug mode
- added vinNumberResource to encode vinNumbers via AJAX
 - updated model of VinNumber to properly return data via AJAX response

Other changes
- SVDefaultController contains methods to react upon some expections
 - changes in component's controllers are caused by affecting SVDefaultController
#176

- nbox (setting up default severity)
- wizardResource (changed API urls to match server resource)
- wizardService (changed list of required methods that single wizard handler must have defined)
- utils (added method to create array of objects matching Angular select[ng-select] requirements)
- wizard.jsp (added novalidate)
- added method to resoolve all brand, models and fuel types
#176

Server side wizard processing
- initializing wizard
- initializing step
- submitting wizard
#176

newCar wizard partially done
- encoding VinNumber when leaving first step
- resolving init data for step 2 and 3
- controlling wizards via wizardHandler out fo wizardController
#176

- Reworked model for WizardDescriptor and WizardStepDescriptor
- added java docs
- updated client side