Allow passing of revision(s) on the command line of 'diff'
tree7fc67acbd0a7a23a2cef1c56ae2add9cd653b9de
-rw-r--r-- 31 .gitignore
-rw-r--r-- 35147 LICENSE
-rw-r--r-- 1209 README
drwxr-xr-x - src
drwxr-xr-x - tests
-rw-r--r-- 2460 todo
-rw-r--r-- 40 vng.pro