increment patchlevel
all tests passing on mac
removed unneeded temporaries
various changes
Merge branch 'development' of github.com:efcs/elib into development
fixed wrong return value in create directories
make directories tests
create directories test
more create directories tests
remove all tests
added actual failure to status
add symlink_stat failure test
removed unhitable lines of code
remove unneeded posix wrappers
start copy test
more coverage
more coverage
update copy
rework python helper
copy tests