* Move static metrics to 'host overview' section.
* retrieval device from name are moved to independent function.
* Event Graph(In progress)
* Memory unit changed to MB instead of KB
* ecc error metrics.
* php graph enhancement for speed reports.
* disable two metric.
* update web view presentation for several metrics.
* speeds are renamed to clocks.
* ecc report modification.
* vertical value automatic for power usage report.
* New metric 'power violation'.
* new mtrics - slodown temp, shutdown temp, bar1 memory, encoder utilization.
* Graph modifications.
* No of GPU generalization.
* Minor changes on metrics.
* Cleanup comment-out codes.
* Variable name changes.
* ecc errors are made seperate.
* vertical unit for encoder_util.
* added the decoder utilization metric.
* disable removed metric description builder.
* added max/min/average on php graph files.
* minor changes.
* Power violation calculated as %
* Power management limit moved to constant metrics section.
merge with origin repo
* Update nvidia gpu plugin documentation.
Merge pull request #155 from ranacseruet/master

Ganglia GPU Monitoring Enhancements