Fix colour-model and simplify xloadcols()

Signed-off-by: Christoph Lohmann <20h@r-36.net>
Fixing trailing whitespaces.
Brightening is again on the TODO list.
added .gitignore file
initial commit of my config.h
added commented out Terminus font option
merged in changes to config.def.h
just track config.def.h
symlinked config.def.h to config.h
changed default font to DejaVu Sans Mono for Powerline
initial commit of my config.h
added commented out Terminus font option
merged in changes to config.def.h
just track config.def.h
symlinked config.def.h to config.h
merged in changes to config.def.h
just track config.def.h
symlinked config.def.h to config.h
initial commit of my config.h
added commented out Terminus font option