better char counting by using the TextBuffer's own function
tree17c6e8a23fff0a353020a5473415e99edb735ef7
-rw-r--r-- 13 .gitignore
-rw-r--r-- 1076 LICENSE.txt
-rw-r--r-- 2768 README
-rwxr-xr-x 43171 minibook.py
drwxr-xr-x - pixmaps
-rw-r--r-- 1893 timesince.py
drwxr-xr-x - utils