modtool: dashes no longer allowed in modnames at all (fixes #619)
Merge branch 'modtool-dashes' into modtool-git
modtool: no more exit() in modtool package

Conflicts:
	gr-utils/python/modtool/modtool_newmod.py
modtool: Added git support
Merge branch 'maint'
Merge remote-tracking branch 'martin/modtool-git'