Update tools.rst

Fixed a typo.
Consolidate data points for json content.
Nudge series start over to stop jitter
bugfix: don't mess up the order of arguments when displaying in pathExpression
account for duplicate pathExpressions; add a few more cases
Merge pull request #273 from vimeo/make-output-target-name-match-url-param

Make output target name match url param
Fix typo in formatPathExpression.

Commit 2d710e0c introduced this simple typo that results in:
  NameError: global name 'i' is not defined
Merge pull request #276 from jeblair/master

Fix "global name 'i' is not defined" exception caused by typo.
Fix mostDeviant to conform with function signatures
Update to ext-js 3.4.0

Clean upgrade to 3.4.0 with no real changes involved. Replaced full
extjs install with a trimdown of only the essential. Moved from the
examples/ directory are ux/DataViewTransition.js and the fam icon set
Merge pull request #160 from lensen/patch-1

Typo in tools.rst
fix readthedocs functions.py doc generation
Added metrics-sampler
Merge pull request #293 from bitprophet/0.9.x

Fix leading dots in metrics/index.json
Conflicts:
	webapp/graphite/metrics/views.py
fix *Color graph options processing as string

majorGridLineColor, minorGridLineColor, rightColor, leftColor sohould not be converted to int
alias / aliasSub fail when aliasing functions like multiplySeries
fixes cases where we only have one metric on each axis
Merge pull request #301 from obfuscurity/master

Fix legendHeight for one numberOfLines and secondYAxis
Merge pull request #299 from gjesse/fix-alias

alias / aliasSub fail when aliasing functions like multiplySeries
Merge pull request #279 from mleinart/fix_most_deviant

Fix mostDeviant to conform with function signatures