only use token_file if modified within token_expire time
use time.mktime, not time.strftime
implement serializers
expose documentation of serializers
implement aggregation
ensure that str are yaml friendly
document aggregation
added reset tag
a little bit of lint
Fire the event's data, not the entire _minion_event command
Move nova.py module to salt/utils/openstack/
hook nova module to salt/utils/openstack/nova.py
Fix docstring on set_date
Add account expire support through chage
Merge remote-tracking branch 'upstream/develop' into shadow-module-updates
add to setup.py
added versionchanged
I forgot how to python
make DefaultOrderedDict more sane
Add options '--force-color' and '--no-color' to salt-run
Add salt-run help to include new commands
```
  Output Options:
    Configure your preferred output format

    --no-color, --no-colour
                        Disable all colored output
    --force-color, --force-colour
                        Force colored output
```