updated getRepository to need an id only.added method to get Datasources of user
Finished the repository registration main functionality
Finished the interfaces step of the repository registration wizard
Added interface fields and added cotrollers for the rest of repository types
fixed a string problem
Added controllers for the rest of the repository types as well (data, journal, aggregator)
Completed the second step (repository information form) in the register repository wizard
- Created a register repository wizard- Added a first step for this wizard (select repository) which will be used in the following modes: literature and data
Added support for history tokens and logout functionality