Trying “Parallelize Build” and “Find Implicit Dependencies” off

Travis is still hitting an “ld: library not found for -lPods” error, so it seems libPods.a is not getting built.  These two off make things a bit more WYSIWYG, so it's worth a shot.

Also decided to build in Debug rather than Release.  It's what I'm using 100% of the time on my machine (since the app isn't release-worthy yet) and in the long run should run more checks (ones wrapped in `#if defined(DEBUG)`).  Also added `ONLY_ACTIVE_ARCH=NO` xctool build option (env var, really) to quell “No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=i386).”