Merge pull request #6 from taniapinheiro/development

Reviewed by me and martin. Merged.
Merge pull request #7 from taniapinheiro/development

Implemented send cloning data to RepositoryCloner
Merge branch 'development' of https://github.com/centralway/sourceradar into development
Created RepositoryReport
Refactoring of RepositoryService to raise exceptions
Handling of exceptions so it shows on Report page
Adding some specs to test for exceptions from HTTParty in repository_service
RepositoryService now properly handles exceptions from HTTParty on branch_exists?