fuse.c: changed Fuse.mount to Fuse.fuse_main and greatly simplified it
example4: renamed to PHPRAMFS, beautified and cleaned of unneeded stuff.
example1: rewrote to use new module infrastructure
example2: cleanup
example3: updated to new api
fuse.c: removed array-size=0 checks from udata to avoid segfaults
added base template which can be used by other authors to write PHP FUSE wrappers
Merge branch 'passfs'

Conflicts:
	examples/example_4.php