iOS: Fix breakpoints, simplify running unit tests.
iOS: Use Documents/PSP not DocumentsPSP as the path.
Mobile: Enable console logging in debug mode.
iOS: Force Xcode to relink on every build.

Apparently Xcode doesn't know how to detect changes in static libraries.
So, we just delete the binary to force it to relink it.
Merge pull request #1001 from unknownbrackets/ios

iOS fixes: debugging and logging