"Qgis Diff plugin" usage & install documentation
Documentations and codes are on GitHub (les documentations et sources sont sous gitHub).
The "Qgis Diff plugin" usage documentation is avaible (pour la documentation d'usage)
For your issues (vos remarques et suivis Bug)
and the repository (et le dépot) . Unzip in your $HOME/.qgis2/python/plugins directory.
You can find the plugin directly in Qgis standard repository and install with Qgis Extension menus.
"Qgis Diff plugin" version is 1.0.
"Qgis Diff plugin" licence is