Added inline functions if a user just want to use the PNG versions of rgba
Added !default parameter for $rgbapng_path variable
update ChunkyPNG:Image.new to make pngs that are 5x5 instead of 1x1 to get around WindowsXP+IE8 issues
Merge pull request #5 from Anahkiasen/inline_rgba_png

Inline rgba png
Use functions in mixins.
Use sass comments instead of CSS comments.
Don't output message in quiet mode.
Merge pull request #12 from illepic/master

Increase output images from 1px x 1px  to 5px x 5px
Customize the size of the generated pixel.
Bump gem