Core: FacilitiesManager.createFacility edited, so as a facility admin is able to call the method. After creating the facility, the creator become manager of the facility.
Core: FacilityManager: Created methods for copying Managers, Admins and
Attributes from one facility to another. When there is already Manager,
Admin or Attribute in the destination facility, it is overwritten instead of throwing exception.
Tests added for all the three methods.
Merge pull request #38 from jirmauritz/facilitiesManagerEdit

Facilities manager - create facility by facility manager, copy methods for admins, owners and attributes
GUI - testing create facility wizard

 - custom button can have icon on right
 - first two pages of create facility wizard
 - support for drag and drop library (not yet used)
GUI Fixed create facility wizard
GUI - use custom source on create facility wizard
GUI - create facility

 - Fixed managers and owners wizar tabs
 - fill from source facility now possible
GUI - added more steps in create facility wizard
GUI - small fixes to createFacility addHosts
GUI added another tab
GUI - added fill of services selection based on source facility.
GUI - added more create facility tabs
GUI - fixed refresh and attribute fill when creating resource
GUI - fixed setting attributes (only non virtual) when creating facility.
GUI - changes for registrar testing
GUI - added last page of create facility wizard

- custom message on empty result in tables
- added few custom texts
- small fixes to create facility wizard