- ESP Ganglia Web Service

Signed-off-by: Gleb Aronsky <gleb.aronsky@lexisnexis.com>
	- Fix master build

Signed-off-by: Gleb Aronsky <gleb.aronsky@lexisnexis.com>
Custom Graph Fixes

- Fix multiple custom graphs of the same metrics,cluster,time alerting user
- Add popout graph width,height to allow for futher customization
- Clean unused libraries from GangliaWidget.

Signed-off-by: Miguel Vazquez <miguel.vazquez@lexisnexis.com>
Delete postinst
Delete postrm