changed editor key shortcut for undo/redo to 'u' and 'Shift-u'
-rw-r--r-- 17982 COPYING
-rw-r--r-- 2155 CREDITS
-rw-r--r-- 121806 ChangeLog
-rw-r--r-- 3617 INSTALL
-rw-r--r-- 5295 Makefile
-rw-r--r-- 14441 README
drwxr-xr-x - build-scripts
drwxr-xr-x - src