FOSDEM2014 t-shirt front: remove bitmap in produced vectorized eps

-Inkscape is a nice piece of software to vectorize bitmap

-Use of the tool 'Fill bounded areas' may produce bitmap, therefore, to change
the color, the object should be selected first, then use 'pick the color from image'
to get desired color for the respective objects.

-Use of the layers won't produce bitmap

-To save the svg file as eps format: 1. File > save a copy; 2.select eps format;
3. save; 4. Select PostScript level 3 & Convert texts to paths & Rasterize filter
effects & Export area is page > OK.
Merge branch 'master' of ssh://dummkopfwlan.goethel.localnet/home/qun/projects/JOGL/jogamp.org