* grafana/master: (26 commits)
notes about closing #11306
cleanup
changelog: unix socket permissions
Adjust permissions of unix socket
docs: tweaks
changelog: adds note about closing #5855
legend: small refactoring
Make golint happier
mysql: skip tests by default
mssql: update query editor help
mysql: fix precision for the time column in table/annotation query mode
postgres: fix precision for the time column in table/annotation query mode
mssql: fix precision for the time column in table/annotation query mode
mssql: remove UTC conversion in macro functions
mssql: fix timeGroup macro so that it properly creates correct groups
small screen legend right also work like legend under in render + set scrollbar to undefined in destroyScrollbar so it doesnt become disabled when toggeling between right and under
fixed so legend right works like legend under on small screens
Alerting: move getNewState to EvalContext
graphite: adds more traces for alerting
sql datasource: extract common logic for converting time column to epoch time in ms
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