Silently ignore empty lines that do not contain errors
Move image loading/writing code into r_imagelib* + refactoring
Remove roq.h from the project file
Add Steam wrapper library
Minor fixes to steamlib
Oops
Steam init+shutdown
Default BUILD_STEAMLIB to NO for all platforms and force it to NO for mingw
Makefile fixes
Minor fix for loading message
Don't crash if world model has failed to load
We don't want linking to fail in case someone decides to build the steamlib