Patch Notes v0.1.21

[list] [*] [b]Software keyboard added while using a controller![/b] This should finally enable controller-only play. [*] [b]New cosmetic spell effect types![/b] Added a couple of silly spell effects that only change targets cosmetically. [*] Spell effects now appear at different rates, making normal damage or healing spells a bit more likely, and crazier (or useless) spells a bit more rare. [*] Added new [i]Replacing Scrolls[/i] upgrades [*] Ether Runes scale with floor number [*] Spell identification popup now offers a dropdown for durations instead of a freeform field [*] Fix some glitches around Doom spawning [*] Fix broken interaction between Frozen and Undead statuses [*] Fix bug when overwriting equipped spell [*] Fix ironic infinite loop (game freeze) in infinite bad status escaping sequence [*] Some bug fixes to shop and altar menu controls [/list]