BUGIFX: Local headers must use "" and not <>.
The all function already exists in Python 2.5 and newer (released in 2006) and is faster.

Psyco is dead as of Mar 2012.
Removed unused variables (generated warnings with MinGW). In most cases they are simply commented out.
Removed a warning about printf already being defined by undefining it if it already is defined.
Removed compile warning when comparing a string with an integer.
Removed many compile warnings about variables possibly being used before assigned. While the logic did work out, the compiler could not tell. Moved the setting code to a place where the compiler could determine it always ran first. This may however run some additional code in cases where the "continues" are hit for every vertex (and the initialization code is thus not needed).
Updated the Windows stat wrapper function to work with the newest MinGW headers which use some preprocessor magic with the stat/fstat functions which was incompatible with my wrapper. Also removed a compile warning about time being a global function.