locale is now being correctly passed to visualization UI elements
callback functions get called even if the value doesn't change
corrected updating of method arrays
rudimentary drop down form nesting (closes #70)
resolves #59
fixed UI forms locale
compiled v1.3.3
fixed issue with radio toggle labels
renamed internal radio.js file to toggle.js
fixed legend nesting with time values
fixed problem with text in nested dropdowns
compiled v1.3.3
fixed some problems displaying nesting in tooltips
compiled v1.3.3
fixed drop down back button
fixed vertical-alignment of toggles
re-compiled v1.3.3
re-compiled v1.3.3
Merge branch 'master' of github.com:alexandersimoes/d3plus into 1.4.0

Conflicts:
	bower.json
	package.json
	src/begin.js
fixed package number