preserve __package__ - this gets us better pep 302 compliance
revert the automated version gathering
fix issue2 - adapt tests on Jython
handle jython __pkgpath__ missabstraction when running python from jar files
alias modules pointing to unimportable modules will return None for all their attributes instead of raising ImportError. This addresses python3.4 where any call to getframeinfo() can choke on sys.modules contents if pytest is not installed (because py.test.* imports it).
introduce apipkg.distribution_version(name) as helper to obtain the current version number of a package from install metadata its used by default with the package name
add an eagerloading option and eagerload automatically if bpython is used (workaround for their monkeypatching)