Integration of EVM, Charts(2) and M&C Plugin into one Plugin

[cforce]

This is a great plugin but there are other too, which offer other or similar charts adn grapghs which would extend this very good.
The problem is that it doesn't look ver nice if you have 3 own menues in redmine cause the plugin has each its own module.

The Graphs and charts part should be packed together well integrated into one plugin, which then can subsections for the different areas. Monitoring and controlling plugin has already such sections like Task Management, TimeManagment and Human Ressource Managment. There could be further sections to be extended in this horizontal menu by "Earned-Value Management" and "Srum Charts"

It would make redmine much better if this 3 plugin merge together, in one module with one menue in project from which the different sections can be reached.

#78
pharmazone/redmine_charts2#19
imaginary-cloud/redmine_evm#19

[mrPsycho]

+1