adding testing code, unittest for individual components.
added a test, cleaned up
more testing cleaning
added confirmation to unit test exection (to prevent execution production boxes)
implemented init_with_creds
kadmin.local and code cleanup
updated README
Merge pull request #7 from russjancewicz/markdown

updated README
added logging to unittests and moved the script.
restore KADM5_PRINCIPAL_NORMAL_MASK to loading
headers include once, prepare for  iteration
massive changes to make fast iteration of fully unpacked objects availible from python. replaces principals(unpack=True)
local unpacked iteration working, remote iteration more explicit
update markdown
Merge pull request #8 from russjancewicz/iter_each

Iter each
args not used
remove IS_NULL in favor of regular null checks
patches for unpacking kdb_entry, princ compare, cleanup
fixed double decref causing double-free and enabled unittests (all pass)
rename arg to data and update readme