[Management] administration and configuration via web interface

[dsukhoroslov]

administrative web-portal for the system:

• visual shema and access management;
• capacity management: assignment cache resources (nodes/memory/threads) to schemas;
• new cache nodes creation (?)

[dsukhoroslov]

implementing it as plugiIn to VisualVM. would be enough to manage system completelly. web interface now planed for some futher release.

[dsukhoroslov]

REST server is ready, so we can start to work on the web UI