Layer tree now shows the map layers of a portal layer between brackets. It also shows the map layer order below the tree
When removing a portal layer, search the map layer id instead of assuming it follows a specific naming convention
Add usage string to bash scripts
Several fixes. Improvements in portal-set-layer to manage all attributes. Also portal-set-layer can manage map layers if there is only one map layer (wms layer) associated with the portal layer
Add specific scripts to manage map layers (wms layers) individually
Add tests and Makefile for testing and building a .tar.gz package with all the scripts
Fix for groups containing undefined portal layers
Fix for error message in portal-rm-map-layer.py
Change wms- prefix to map- for map layers
map layer order reversed in report