added two functions one to stack time segments and another to calculate standard deviations
Background color causes ugly border.

Provides no extra information Spacing achieves distinction between graphs. I'm sure there is a better way to fix this in css ;)
removed thirdparty modules pytz and pyparsing

Closes: lp#1077338

Removing included third party modules make it better to include Graphite into Debian.
use correct function for remove below data filter in js
Adding connectedLimit option, for specifying the number of consecutive None values to draw over when in connected line mode.
Adding support for an optional limit parameter to keepLastValue() which lets the user connect line segments with gaps of less than N datapoints.
Forcing colorList to be a string

When you pass a single color to colorList that is an integer (ex 646464),
it was giving the error "'int' object has no attribute 'replace'"
minor percentile related updates

* corrected removeAbovePercentile description
* corrected removeAboveValue description
* corrected removeBelowPercentile description
* corrected removeBelowValue description
* corrected removeBelowPercentile function mapping
* nPercentile perc_val test corrected
  * should return results, even if they are empty
* nPercentile name updated--it should match usage
added giraffe dashboard into tools documentation
added support for ceres-based back-ends for /metrics/index.json
whoops, fixed metrics/index.json output for ceres
Fixing a bug in the connected lineMode where a line would falsely be drawn from the top left of the graph area to the first datapoint.
Merge pull request #104 from hggh/thirdparty

removed thirdparty modules pytz and pyparsing
Embed Ace editor for in-place dashboard editing
Merge pull request #55 from windbender/master

add functions stddevSeries, timeStack
Remove unnecessary urlDecoding
Merge pull request #85 from frejsoya/patch-1

Graph image background causes ugly border in dashboard
Merged pull request #57 from magec/master

Bug: cactiStyle did not work well when there were no data

(cherry picked from commit 775ed726b8da7b50c2ccff628d9b396a9a6eaeab)
Merged pull request #111 from wfarr/customizable-divisors

Make y axis divisors configurable
Add docs, menu item for yDivisor along with cleanup