Fix test for event controller
Small changes
Small change
Save the config in last_config.xml before exiting
Eval script: use jpg images
Fix previous commit
Added a config for GUI objects (unfinished)
Save the values of cols and rows in GUI
Save part of the GUI config to XML
Improve config gui
module viewer and stream config ok in GUI
Auto create gui.xml
all gui elements are now saved in gui.xml
Fix a bunch of bugs
Small changes
Change all loggers as static (per class)