skytools.sqltools: dbdict got merge support
Merge branch 'master' of skype-git:/git/dba/skytools-3
Merge branch 'master' of skype-git:/git/dba/skytools-3
Merge branch 'master' of skype-git:/git/dba/skytools-3
Merge branch 'master' of skype-git:/git/dba/skytools-3
scripts/scriptmgr.py: added option for specifying service type

-t SVC, --type=SVC  apply command to all jobs of this service type
doc/scriptmgr.txt: manual update

catch up with the previous commit
scripts/scriptmgr.py: status command can optionally be more selective
scripts/skytools_upgrade.py: added "dry run" option and updated manual page

--not-really::  Don't actually do anything.
python/qadmin.py: added "show version" command

"start with something simple and easy, young man."
doc/qadmin.txt: small fixes
python/qadmin.py: unified results displaying
qadmin updated
skytools.scripting: added shutdown() to BaseScript

This should be used for cleanup code instead of abusing stop(),
which is called from signal handler.
skytools.__init__: added symbols for natsort module
skytools.scripting: added support for script __version__
skytools.scripting: log config reload, updated comment.
Merge remote-tracking branch 'martino/master'
python/qadmin.py: updated script version, added pgq version, amended messages
Merge pull request #9 from dgorley/master

Updates to Documentation