* Added check_load.inc.php.
* Combined load graphs. Removed extra backslashes from all graphs. Escaped backslash in mysql file.
* Added a note about local only service checks to the docs.
- Moved check-services.php to a poller module
- Added performance data collection to the poller
- Centralised DB functions to includes/services.inc.php
- Created add/edit/delete functions off the device, services page
- Removed legacy edit/delete interfaces.
- Moved and modified check.inc scripts
- Documentation Updates
- Modified services table