correct easyconfigs unit test w.r.t. support for alternative module naming schemes
fix toolchain spec and filename for HPCBIOS_Profilers and HPCBIOS_Debuggers easyconfigs
fix dependency specifications, i.e. stop including toolchain in version(suffix) such that non-EasyBuild module naming schemes can be used too
Merge branch 'develop' into module_naming_scheme
fix unit tests w.r.t. renamed dict key
fix remarks
Merge pull request #431 from boegel/module_naming_scheme

correct bugs in dependency specifications and fix easyconfigs unit tests