Readme - Amazon Glacier permissions added for creating vault
Readme - improved IAM example for Glacier
ConfigEngine - unit test for positional arguments
Readme - examples of create/delete vault usage
ConfigEngine - validation of positional arguments (like vault-name) + test
ConfigEngine - improve tests, test also correctness of command
ConfigEngine - added regression test for v.084 create/delete vault
Tests - execute all tests by wildcards
Readme -  examplanation of Amazon Glacier error handlnig, options in config vs command line, cosmetic changes
renamed a file
typo fix