Graphite: added divideSeries function, #177
Added informatio & help blocks to graphite metric editor
small update to text panel editor
Fixed issue with using template variables in panel titles, and text panel, when selecting All option in variable
minifix for spacing of question sign tooltips when html is minified
Small change to datasourceSrv, if datasource is not found, return default datasource
Do not render graph when width is zero, avoids plot errors
Small fix to elasticsearch save error handling
Fixed small bug in graphite target controller when having variable for single parameter function
Fix for graphite query letter assignment
Merge pull request #36 from grafana/master

Pull in Upstream Changes