Add Health page
Merge pull request #19 from TheDgtl/info_page

Server Health Page
more silence, unsilence & resolve support for events
* move code into event model & collection
* allow for mass actions on events
trigger change event on event model when silenced or unsilenced
silence & unsilence clients & checks via the event modal
resolve events support & more options for silencing
Merge pull request #22 from amdprophet/ui_2.0

More silence, unsilence & resolve support for events
Merge pull request #96 from aelatis/ui_2.0

Routing, event & client silencing/unsilencing, event resolving, health page, & more
fixed dashboard module/class conflict, update gemspec, new README & CHANGELOG
Merge pull request #97 from amdprophet/ui_2.0

fixed dashboard module/class conflict, new gemspec, README & CHANGELOG