Improve clone_template logging/readability
Merge pull request #719 from seandst/clone-provider-logging

Improve clone_template logging/readability
Added module for handling Rails exceptions
Merge pull request #731 from mfalesni/exception

Added module for handling Rails exceptions
Add error matching dispatch for exception type
* usage:  with error.expected(KeyError):   x = d['nonexistentkey']
Service catalog tests
Service Catalogs tests
Service Catalog tests
Added assert no error to methods
Setup providers in catalog Items
Fixed review comments-flash success message
Flash success message fixed