More detailed description of these commits:
1 FSO: whitespace cleanup
As boring as it sounds. Fixes whitespace (spaces, tabs, etc.) so it matches what you would expect in code. Literally has no effect on behavior, just code clarity.
2) FSO: Provide better error messages for invalid vec3ds in POF files.
This patch really does add better error messages for certain errors in POF files, by supplying what file and submodel contains the error. It also has a compatibility patch for files which were missing a line break before the "$" character.
3) FSO: Update Function Name and comment to describe what it actually is
Changes a misleading function name because it wasn't doing what it described. Literally has no effect on behavior, just code clarity.