pass1: Debug compile option in the makefile
Call make correctly from make
Debug compiles generate a diffeerent set of objects

This is so I cannot accidentally build a mixed-build artifact
Add a `bsp` debug command
Merge pull request #56 from sshirokov/debug-tools

Debug tools
Merge remote-tracking branch 'origin/master' into look-for-nan

Conflicts:
	src/commands.c