0.1.3

Several changes, some smaller, some larger :) Changed Town upgrade system to use orb shards instead of specific orbs, making it easier to acquire the required upgrade costsRebalanced several levels and trinketsAdded more display options for finer control of performance adjustmentsAdded possibility to sell orbs in the shopAdded button remapping (controller support is still tbd...)Added a leaderboard, tracking the quickest demo game win.Changed level loading for smoother gameplay experience (sadly some hiccups still exist, will investigate further...)Several smaller Bugfixes