Allow to enable/disable graphs
Merge pull request #227 from obazoud/option_to_turn_off_graphs

Allow to enable/disable graphs
Add Seyren-Init reference
Add banner if Graphite is not available to Seyren
Merge pull request #228 from obazoud/graphite_status

Add banner if Graphite is not available to Seyren
Wording
Debug log in slack notifier
Merge pull request #229 from obazoud/slack_debug

Debug log in slack notifier
Add jetty-jsp to remove like NoClassDefFoundError: org/apache/jasper/runtime/JspApplicationContextImpl or NoClassDefFoundError: org/eclipse/jetty/servlet/FilterMapping
Merge pull request #231 from obazoud/remove_build_stacktrace

Add jetty-jsp to remove like NoClassDefFoundError: org/apache/jasper/run...
Fix #230: checksStore.updateStateAndLastCheck updates Check in mongo but does not change check object itself.
Merge pull request #232 from obazoud/wrong_state

Fix #230: checksStore.updateStateAndLastCheck updates Check in mongo but...
prepare release 1.2.0
prepare for next development iteration
Update readme to point to 1.2.0
cherry-pick 9d32621

regressions introduced by 53f5f9c
* 3c5b61a fix only wrong state

This commit fixes state *and* lastCheck - updateStateAndLastCheck hits
mongo to read check
Do not call total metrics if target is not valid - fix #140
Merge pull request #234 from obazoud/metrics_total_not_empty

Do not call total metrics if target is not valid - fix #140
Time ago columns added - fix #66
Merge pull request #235 from obazoud/time_ago

Time ago columns added - fix #66