Implement the fold command
treeba1b205cd713a5762447225b1c6527874f833dff
-rw-r--r-- 79 AUTHORS
-rw-r--r-- 17992 COPYING
-rw-r--r-- 113 INSTALL
-rw-r--r-- 123 MANIFEST.in
-rw-r--r-- 3750 README
-rw-r--r-- 562 TODO
drwxr-xr-x - examples
-rwxr-xr-x 6799 gitmergeonefile.py
-rwxr-xr-x 697 setup.py
-rwxr-xr-x 831 stg
drwxr-xr-x - stgit
-rw-r--r-- 1080 stgitrc
drwxr-xr-x - templates