initial commit for dashboard groups/directories
dashboard group (menu) need permission verify and start permissions group
Merge branch 'master' of https://github.com/avelino/mining

Conflicts:
	views/index.html
Merge branch 'master' of https://github.com/avelino/mining
dashboards permissions group
Merge branch 'master' of https://github.com/avelino/mining
Merge branch 'master' into layout
Merge branch 'layout' of https://github.com/avelino/mining into layout