Removed one trait asnd refactored Base and Png traits. Added support of gif and jpg.
Refactore Exceptions hierarchy. Changed SecretText: added compressing and base64encode for PlainText. Updated unitTests and UML.
Added ImageIterator. Removed CoverText and SecretText modules. Implemented ImageIterator to PureLsb stego system. SecretLsb is not longer work.
Updated ImageIterator: save color index in key and coordinate as value
Added SecretTextIterator and implemented them to PureLsb
Updated Iterators, unitTest. Refactored SecretLsb (tests failed)
Bug fixed in RandomImageIterator: error to generate first item
Updated README
Updated UML diagram
Updated README and added UML workflow diagrams
Updated README and workflow UML diagrams
Updated README and workflow UML diagrams
Added StegoContainer. Added tearDown to clear tmp test folder.
Changed folder structure, added confuguration for composer, changed configuration for unitTest, removed autoload, fixed unitTests
Updated README
Added examples to README, added method to output image in stream to StegoContainer
Updated examples in README