Merge pull request #294 from Hoikas/trolling

Fix patcher launching and StreamSource case-sensitivity.
Merge pull request #285 from Hoikas/skip-preload

Patcher Fixes
Fix typo in pfSurface's CMakefile.
Fix Debug/Release PCH Battles

Don't specify the filename ourselves... Let VS figure it out.
CoreLib Precompiled Header

NOTE: I used a different header name this time because CoreLib headers are
visible top-level to the rest of the codebase.