more doc strings
Merge branch 'master' of riverton.ddns.net:xalt
updated license block to latest one line XALT blurb
added doc strings to xalt_syshost.in.py
updated all wrappers to know about saving the user's python state before handing back to the python user
Merge branch 'master' of riverton.ddns.net:xalt
updated doc strings
epydoc
Merge branch 'master' of github.com:Fahey-McLay/xalt
updated epydoc foo