Development/JuniorJobs

"Junior jobs" are smaller tasks that: Perfect for new contributors!
 * 1) Solves a problem we want to solve
 * 2) Has a fairly obvious or clear solution
 * 3) Can be solved in a short timeperiod
 * 4) Does not require lot of coding experience or MyPaint specific knowledge

Suggested tasks

 * Togglebutton for "Layer Solo Mode" in layer dialog, below "Opacity"

Suggestions and Discussion
Feel free to add suggested tasks above, but make sure they have the required characteristics. Please keep discussion on the discussion page.