Use common response key instead of UK specific keys
added d3.v3.js
added linebars
added the javascript
added linebars with tests
added linebars to readme
added d3 to gruntfile - built a new release
fixed typos
Revert "fixed typos"

This reverts commit 6ca907b87599ec661152db58b3f91caaaeecbf7a.
Revert "added d3 to gruntfile - built a new release"

This reverts commit ac86861aaa8c1949c09e18993cbdd6fb1b83a798.
added d3 to gruntfile
Merge pull request #60 from mihi-tr/linebars

A linebar visualization for OpenSpending
Added Michael Bauer as a contributor
New release: v0.3.0

Release notes:

* New visualisation: Linebars!
add stackedbar visualization for OpenSpending
added to readme
Merge pull request #61 from mihi-tr/stackedbar

Stackedbar
Version 0.4.0

A new visualisation in openspendingjs: stacked bar charts
Merge pull request #53 from jmblog/untie-from-gb-taxman

Use common response key instead of UK specific ones