Modelbaker

Use QProcess instead of subprocess

Fix 21

Handle self.legend with None value


Optimize layer tree grouping (avoid moving layers)


Minor fixes/updates

Fix string formatting and update ili2pg version


Avoid QAction error when loading plugin

It seems QAction requires a second parameter (parent). Otherwise, I keep getting a "QAction(str, QObject): not enough arguments" error.
Not sure if the issue is related to Qt version, which in my case is 5.5.1.
Guide user through installing and configuring java

Write changelog on github


Add point layers on top


Create groups in the layer tree

Spatial layers will appear on top in the layer tree. All other layers
will be put into a separate group called **tables**.

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