Minor edit for code quality
Minor edit for code quality
Minor edit for code quality
Updated key_storage option to take a class name, updated documentation and added test
Merge pull request #80 from JoshuaEstes/UpdatedConfigurationToAcceptClasses

Updated key_storage option to take class name
Fixes #68: removed duplicated mcrypt code from Bitauth.php and moved appropriate tests to McryptExtension test
Merge pull request #82 from sambohler/master

Fixes #68: removed duplicated mcrypt code from Bitauth.php and moved app...
Removed unused variables
Changed In the Item class, the property  is declared to be of type float. Added more tests for setPrice
die changed to throw exceptions