Remove license from individual files, consolidate information into AUTHORS and LICENSE

bin/autojump

@@ -1,24 +1,4 @@
 #!/usr/bin/env python
-"""Copyright Joel Schaerer 2008-2012
-This file is part of autojump
-
-autojump is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-autojump is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with autojump.  If not, see <http://www.gnu.org/licenses/>.
-
-Autojump is a small tool that maintains a database of your most
-used directories, and finds the best match to help you jump to
-frequently used places."""
-
 from __future__ import division, print_function
 
 import argparse