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Bump version
Merge branch 'iOS7' of github.com:cloudspace/iOS-EasyReader into iOS7
feed item tests

last one failing, getting weird core data problems
Move to a unit tests scheme, clean up pods
Merge pull request #53 from cloudspace/68358648_feed_item_unit_tests

68358648 feed item unit tests
[#68358626] moved clean database to be run before teardown is complete
[#68358626] created tests for Feed model
Merge pull request #54 from cloudspace/68358626_feed_model_unit_tests

68358626 feed model unit tests
comment out delete
user unit tests