skeleton for default flot pairs
closes #515
Added color stepping functions
Added color stepping functions
Updated version
added release task to gruntfile
Fix problem with node v0.10.18 and grunt-contrib
Adding derived type query
Added year/y to date math parser
Merge branch 'master' into derive
Implemented topN query type, refactored querySrv
Implemented topN query type, refactored querySrv
Deprecated derivequeries
added a refresh button if not in auto refresh
Merge pull request #601 from bleskes/feature/refresh_button

added a refresh button if not in auto refresh
Merge remote-tracking branch 'upstream/master' into zerofillDefault
Added derivative option and scale option to histogram, reorganized histogram config
A few performance improvements for events with a large number of fields
Added disabling of counts, configurable min/max, and display of query in legend
Query deactivation