Move Component implementation test/mock module to Test::Quattor
minor cleanup to Test::Quattor::Component
reintroduce NCM::Component, now as simple namespace wrapper around
Test::Quattor::Component
Introduce minimal unittests and simpel shell script to run them
unittest for Test::Quattor
Factor out profilecache
Cleanup ProfileCache code, add method to pass additional panc options
prepare_profile_cache returns the prepared configuration object
make directories used by Test::Quattor::ProfileCache
prepare_profile_cache configurable
factorout Test::Quattor::Panc from Test::Quattor::ProfileCache
Check for existing .pan extension beofre adding it.
Add support for setting/getting the panc include-path
add support for default ccm.cfg config file
support absolute profile path for prepare_profile_cache and
get_config_for_profile
verify Test::Quattor::Component escape/unescape with
EDG::WP4::CCM::Element reference implementation (and fix small typo)
NCM::Component should reexport Test::Quattor::Component NoAction
fix remarks
Allow to disable tests in build-profile to enable running them in other
modules when PERL5LIB is defined.

Alternative to #27.
build-scripts: configure unit tests and update build documentation