1.3.2 Sneaking IE9 fix. Really don’t want to create separate version …

…for this.

1.3

• AnimateAlong method
• getPointAtLength
• getSubpath
• getTotalLength
• bug fixes

toHex doesn’t work on IE6 when it is in multibrowser setup. Don’t cal…

…l toHex if colour is "#XXX". Kind of workaround.

toHex doesn’t work on IE6 when it is in multibrowser setup. Don’t cal…

…l toHex if colour is "#XXX". Kind of workaround.