update the copyright header
move and some minor updates of test suite driver script and config
move find_template from pmaker.utils to pmaker.tenjinwrapper and make it automatically called from pmaker.tenjinwrapper.compile to find template path
add/remove and update test cases to follow changes of find_template move
utilize pmaker.tenjinwrapper.compile instead of find_template and template_compile calls
fix some PEP8 errors
fix a PEP8 (indentation mismatch) error
fix wrong variable name refered in pmaker.backend.base.Base.genfile