remove unsupported themes
templates: fix class attribute on svg node, fixes #106
Handle newlines in template text strings, refs #107.

I set it up to collapse newlines and tabs into a single space.
It could alternately preserve the markup exactly as specified.
Remove console reporter; it generates too much noise when multiple browsers are tested.
Also update excludeInstrumentation settings to skip theme CSS.
Make KeyNav ignore keystrokes on <input>'s, fixes #105.
fix order of args to assert() and use strictEqual() for strings
templates: lowercase SVG tag names, refs #106
templates: case sensitivity for SVG attributes, refs #106
jshint for handlebars test
Some doc improvements
add unique widgetId property, fixes #109
KeyNav: remove need for subclass to set this.containerNode