Try to use "double image" trick so gfx shows up on 
both github and mulle
Try to fix automatic compilation of MulleScionDrake.
Remove warnings with compiler flags :P
Updated read me.
changes shell script to build and link mulle-scion, 
giving it a higher chance (but not 100%) of success
Try to get produced mulls-scion output a more sensible way
by directly gripping for it in the xcodebuild output.
Make built-in mulle-scion a fallback option. So you are 
editing with the system wide executable if possible. Add
some rudimentary error output.
Fix casing rename in UK subproject