Working static graphs
Add draft for tank metrics
angular-rickshaw, beautiful graphs
Some styling
Start parsing online data
Merge branch 'onlinereport' of github.com:direvius/yandex-tank into onlinereport

Conflicts:
	Tank/Plugins/OnlineReport/static/js/ws.coffee
	Tank/Plugins/OnlineReport/static/js/ws.js
	Tank/Plugins/OnlineReport/templates/index.jade