big documentation pass

bin/util.py

@@ -1,5 +1,24 @@
 #!/usr/bin/python
 
+'''
+util.py: frequently used terminal and text processing utilities
+copyright (c) 2016 ~endorphant (endorphant@tilde.town)
+
+GNU GPL BOILERPLATE:
+This program 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.
+
+This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+'''
+
 import inflect
 import time
 import random