* sample.brg: Move to...
	* tests/sample.brg: ...Here.

	* parser.y: Move to...
	* src/parser.y: ...Here.
	
	* monoburg.1: Move to...
	* src/monoburg.1: ...Here.
	
	* monoburg.c,
	* monoburg.h: Split in...
	* src/emit.c,
	* src/parser.h,
	* src/emit.h,
	* src/rule.c,
	* src/emit_kids.c,
	* src/rule.h,
	* src/check.c,
	* src/emit_files.c,
	* src/emit_pretty_print.c,
	* src/check.h,
	* src/main.c,
	* src/emit_cost.c,
	* src/emit_functions.c,
	* src/monoburg.h: ...These files.
	
	* src/Makefile.am,
	* tests/Makefile.am: New. Create accordingly.
	
	* NOTICE,
	* AUTHORS,
	* NEWS: New. Add some package related files.
	
	* configure.ac,
	* Makefile.am: Update accordingly.