Merge pull request #2 from samodom/dev

Added documentation for first preview
Merge pull request #3 from samodom/dev

Additional fetch methods, more documentation
Merge branch 'dev'
Merge pull request #4 from samodom/dev

New features for fetching, deleting and more
Merge pull request #6 from samodom/dev

Updated object deletion and added more entity/property retrieval methods
Update README.md
Added subscripting to NSFetchedResultsController