🚸 Make simulation output more accessible

[led78]

Can't find where the simulations are saved through the Finder's search tool, while the displayed path seems partial.

Nothing appears in the Compare Simulation Audio windows after rendering. (No file playing)

[ematth]

@led78 I've solved the issue by defaulting simulations to an outputs folder inside your distributable. I've also updated the path to be the correct, absolute path in the result window. Going to push this along with other small fixes later today.

[ematth]

See #32. Hoping to send out a patched version (v1.0.1) asap, but source for this issue is fixed.