A couple tweaks
Merge branch 'master' of https://github.com/tie372/overgrowth
Arrghghhhgh OCD;
Improve Level;

Broke seeds spawning objects, still working it out hurrr.
Merge branch 'protohype' of https://github.com/tie372/overgrowth into protohype

Conflicts:
	class/plants/mushroom.lua
	main.lua
Gitkeeps are for squares;
Added in artist directory.
Merge branch 'protohype' of https://github.com/tie372/overgrowth into protohype
Merge branch 'frames' into protohype

Conflicts:
	class/level.lua
	class/plants/bridge.lua
	context/editor.lua
Merged Frames into Protohype

There's a bug when trying to plant seeds. Not sure if this is my fault
or not.
Fixed planting crashing the game

Not sure if the angle is correct. Passing the nX and nY was incorrect.
Placeholder for dropper class.
Fixed Laser Anticipated Bug

Raycasting in Love2D is not guaranteed to hit objects in the "correct
order". This fix ensures only the closest object gets hit
Merge branch 'protohype' of https://github.com/ifdm/overgrowth into protohype
Laser Juice - Three kinds of lasers

Sweep, Circular, and Static lasers.

See default level for how to make them. Super easy.
Added seed trajectory

Seed doesn't throw to the left. Could use some mild tweaking.
Barely working version of the dropper.
Merge branch 'protohype' of https://github.com/ifdm/overgrowth into protohype
Offset to trajectory to make it look more centered
Fixed throwing from different directions.