fix easyconfigs unit tests after redefining EasyConfig class parameters
fix typo
fix easyconfigs unit tests after redefining EasyBlock class parameters
Merge pull request #667 from boegel/fix_unit_tests

fix easyconfigs unit tests after redefining EasyConfig class parameters
fix use of process_easyconfig in unit tests
fix use of resolve_dependencies
Merge pull request #672 from boegel/unit_tests

fix use of process_easyconfig in unit tests