added around_save and makes sure it runs the correct logic
Merge pull request #3 from BenjaminMedia/bugfixes/add_around_save_for_upload_so_uuid_gets_set

added around_save and makes sure it runs the correct logic
validates presence of source file path
bump version to 0.0.2
Merge pull request #4 from BenjaminMedia/features/add_source_file_path_verification

Features/add source file path verification
Update README.md
make dependent on activesupport
make dummy app prepared for tests
make sure first tests for concern passing
make sure the communication system returns height and width
commented tests to pass so travis does not complain
fixed code review comments
Merge pull request #12 from BenjaminMedia/features/change_image_to_concern/initial_Setup

Features/change image to concern/initial setup
added testes for before validation set uuid
added factory girl
added tests for before validations
tests for destroy working
added tests for url
corrected comments from code review
bump version to 0.0.3