Graph: legend css tweaks
DashboardViewState: small fix for bug that caused issue for singlestat panel
PanelLinks: began work on drilldown panel links feature, #1041
Panel: more work on panel links, #1041
Panel: added search typeahead for dashboard links, #1041
Updated changelog with #1041
Tech: cleanup unused angular-strap directives, Closes #1029
SinglestatPanel: fixed issue when value is zero, #1039
Panel: fixed bug introduced in recent commit that caused blank title in optimized build, #1041
SinglestatPanel: increased scaled decimal offset by 2 for, improves decimal precision when units gets scaled, #1043, #951
Graph: legend fix for bug when running optimized build, Fixes #1045
Graph: fix to typeahead for series overrides, (bug introduced in recent commit), Fixes #1046
InfluxDB: Support for sub second resolution graphs, Closes #714, #728, #752
Graph: increase decimal precision in tooltip and legend values when unit scaling is applied, #1043
Graph: legend sorting while in table mode implemented, panel persisted property, Closes #1030
Graph: small fix to legend sorting, #1030
Graph: moved graph and graph tooltip directive into panels/graph folder
Annotations: fixed spelling issue in annoation error handling code
Graphite: fix for graphite query editor, when adding functions and the function selection dropdown get push down the selection did not work properly, Fixes #1038
Graph: legend fix for current legend value