Added nPercentile and keepLastValue
Added hitcount Transform function.
Improved markdown formatting in the contributing page.
Merge pull request #194 from danharvey/add-hitcount-function

Added hitcount Transform function.
Workaround a behavior modification probably in grunt-string-replace
Merge pull request #208 from fstern/master

Added graphite functions: nPercentile and keepLastValue
fixed string replace issue that caused problems, this removes build cache busting in requirejs, will need to fix that later
Merge branch 'master' of github.com:torkelo/grafana
Merge branch 'master' into uptime_panel