Merge pull request #3 from SenjinDarashiva/develop

Develop, merge to master
Work with generating security hashes
Merge branch 'master' of https://github.com/SenjinDarashiva/thumborUploader into feature/Encryption
Cleaned up includes
Modified Secret key func to use new hash functions
Documentation
Fixed strings for encoding
Merge branch 'feature/Encryption' of https://github.com/SenjinDarashiva/thumborUploader into feature/Encryption
Merge branch 'feature/Encryption' into develop