Merge branch 'raphael-compat-2' into raphael

Conflicts:
	d3.v2.min.js
Merge branch 'raphael-transition' into raphael

Conflicts:
	Makefile
	d3.v2.js
	d3.v2.min.js
	src/raphael/selection.js
updating readme a bit.
Merge branch 'raphael-events' into raphael

Conflicts:
	d3.v2.js
	d3.v2.min.js
	src/raphael/selection.js
Merge branch 'raphael-compat-2' into raphael

Conflicts:
	d3.v2.min.js
Merge branch 'raphael-compat' into raphael

Conflicts:
	d3.v2.min.js
add support for the SVG case of removeClass.
update packaged d3 file
Merge remote-tracking branch 'saraid/raphael' into raphael-compat

Conflicts:
	Makefile
	d3.v2.js
	d3.v2.min.js
	src/raphael/selection.js