Grafana needs hideLegend=false in graphite urls when show legend is selected for Graphite PNG

Changing behavior to always obey the show legend option in grafana. without hideLegend=false, grafana defaults to the graphite behavior of hiding the legend at (default 10) X number of series. Also should be checking scope.panel.legend.show.

Closes #282, Disable auto refresh zooming in (every time you change to an absolute time range), refresh will be restored when you change time range back to relative

Update README.md

Caveat about using "*" in CORS

Update dashLoader.js

Remove "Kibana" left overs in dashboard alerts

Fixes #289, PanelBaseCtrl needs to specify inject dependency annotations as it doesnt follow regular angular controller syntax, ngmin grunt task misses it

Closes ##278, improvements in row height matching, refactorings of base kibana panel features into PanelBaseCtrl

use influxdb aliases to distinguish between multiple columns

#Closes #269, changed byte and bit formats to conform with IEC standard symbols, like Kib, Mib for bits, and KiB, MiB, GiB for bytes

Add rangeOfSeries,sortByTotal,removeAbove*,removeBelow*

replace linebreaks with <br/> in data section of tooltip.