Added legendValue label to graphs definitions. It lets you use
`:legend_value => '(last|avg|min|max)' in your graphs definitions to
have values printed next to color part in legend.
Allow showing different timeranges on a single page

This can be useful in a dashboard when you want to
see previous trends for a specific metric.

Intervals can be specified in the config file.
Merge branch 'master' of https://github.com/ripienaar/gdash
re-enable anchor clicks to get through
correctly guess graph index
Merge branch 'master' of github.com:pyr/gdash
Whitespace fix and arrange the detailed graphs in columns rather than
one long list of graphs
- remove duplicate title
- fix popovers
Add to changelog, contributors and readme
Adds aliasByNode Function and highestAverage
Fixes last commit
Merge pull request #28 from Jimdo/a0dfe343b9edacbb5f2afecb34c296ffa500217d

This adds aliasByNode+highestAverage function to gdash
Clarify dir layout
Ship jquery and jquery.tablesorter JS files.

The default view would generate security warnings in browsers when
loading gdash over SSL. Fix this by shipping jquery and tablesorter.
Merge pull request #30 from antifuchs/ship-vendor-js-files

Ship jquery and jquery.tablesorter JS files.
Corrected indent.
Merge pull request #32 from zylad/master

graphite extension for legendValue.
Added support for interval filters and url based filters.
Dimension and filters are now configurable using dashbord confi file and can be overridden by url param.
Dashboard categories are now sorted by name
Fixed typo in README