b) single-thread Tranzport implementation c) implement BasicUI to share functionality across multiple controllers d) various minor fixes here and there git-svn-id: svn://localhost/trunk/ardour2@468 d708f5d6-7413-0410-9779-e7cbd77b26cf
git-svn-id: svn://localhost/trunk/ardour2@4 d708f5d6-7413-0410-9779-e7cbd77b26cf