support check total matric value and fix some bugs
Sort hosts in name order before displaying.
Use + instead of ADDNAN for addition, since it breaks current total and average.
Update documentation a little.
events api: add action=list for output
Merge remote-tracking branch 'upstream/master'
Implement autocomplete for metrics picker (needs to be sped up).
Clean up HTML, etc.
Fix for broken data sources in stacked.php
Better vertical aligning of hostnames for stacked graphs.
Merge pull request #134 from kmullin/master

Add list action to events api
Merge remote-tracking branch 'upstream/master'

Conflicts:
	stacked.php
Add check_metric_regex, for regex checking of both hosts and metrics, aggregate graphs style.
WEB_USER wasn't referenced
Allow sites to configure their own meta designator
Better error logging
Merge pull request #137 from ke3vin/master

Patch to move meta_designator to $conf
Add note about overriding values in conf.php
- Update Jquery to 1.8.2.
- Add ability to add composite graph definitions directly into views
Commit forgotten JQuery and JQueryUI scripts