add Setting : retries_before_notifications
add date+time to reports
fixed report page width + center h2 title
fixed width for main page
added "=" and "==" comparison operators
add menu to chose dashboard/reports
"dashboard" -> "live"
+ removed 'add sample'
remove "add sample" button
add glyphicons
new play/pause controls
removed seconds in reports
add partial to load js data from probes and widgets
add partial to render reports with ajax
load probes & widgets in live & reports mode
add report widget to templates
add controller class to body
handle reports + live mode in JS
fixed time + cleanup
add time_range + live_mode arguments in contructors + moved buffering process in refresh instead of render_graph method
moved display status logic in render, show graph history even if probe is not reachable