added mirrors app config and ComponentSchemaCache
opps need the actually app
Merge branch 'RC1/master' into RC1/add_app_config
added tests for stringSchema and component cache
added htmlcov to gitignore
added schemas url and tests for app cache
made it pep8
added more pep8 cleanup
cleaned up changes before merge in RC1/master as per jons changes
Merge branch 'RC1/master' of github.com:motherjones/mirrors into RC1/master