Remove rule SearchVar from the Jambase
Enhance IncludeModule with support for module names with paths
Bootstrapping: Add bootstrap-linux32.sh
Bootstrapping: Add boostrap-macosx32.sh
Bootstrapping: Remove bootstrap32.sh
Fix compilation error in src/fileglob.c when d_namlen doesn't exist
Tests: Translate test.lua into an absolute path before loading it

This makes it possible for the Tilde debugger to find the file on disk.