Feature: Create ChechBox for every set
Link checkbox with set
Add SmartSet via Checkbox works
Adding AND removing works. It is still very basic.
Activating and deactivating 2 StandardSets works :-)
Some minor changes to make the code cleaner
Create snippet to load set-data from folder with txt-files
Start: Add functions to read sets from files to main script

The functions are now included but the main script still creates the checkboxes from another list. Next step is to get rid of the list and create the checkboxes only from files.
Create the checkboxes only from files
Clean up main file
Merge branch 'develop'

Conflicts:
	SetOrganizer_basics.py - used the newest file
Add snippet to create a backup of currently active sets.
Major clean up. Add classes and better names for vars and folders
Functionality seems okay. Code needs to be cleaned and tested before merge!
Fix bug, where a return statement in a for loop stopped the loop.
Update gitignore for files in the SmartSet_Backup-folder
Cleaner Code: createCheckboxes is now more comprehensible.
Merge branch 'develop'