Include m4 directory
Added gitignore file
Merge branch 'master' of github.com:wedesoft/automake-tap

Conflicts:
	Makefile.am
	configure.ac
Merge branch 'master' of github.com:yawaramin/automake-tap into yawaramin-master

Conflicts:
	Makefile.am
Added check for Guile
Merge pull request #2 from wedesoft/yawaramin-master

Added check for GUILE