updated to 0.6.4
Updating jquery.flot.d.ts. Fixing type for seriesOptions.color

Flot allows the color to be a number or a string. 

See: https://github.com/flot/flot/blob/master/API.md

------------
> The format of a single series object is as follows:
'''javascript
{
    color: color or number
    // other stuff
}
'''

> If you don't specify color, the series will get a color from the 
> auto-generated colors. The color is either a CSS color 
> specification (like "rgb(255, 100, 123)") or an integer that 
> specifies which of auto-generated colors to select, e.g. 0 will get 
> color no. 0, etc.
Fix for error with TypeScript 0.9.5

"Generic type references must include all type arguments".
Merge pull request #1235 from rgripper/master

updated to 0.6.4
Merge pull request #1238 from tvonclef/master

Updating jquery.flot.d.ts. Fixing type for seriesOptions.color
Merge pull request #1239 from nycdotnet/master

qUnit fix