clang: Back to subclass from Toolchain.
clang: More mingw driver fixes. Properly pass subsystem to ld.
clang: Fix previous commit.
git: Now builds and works (ncurses issues?)
clang: Fix classname
Merge pull request #191 from mashir43/master

curl: Update to 7.38.0
snappy: Rework PKGBUILD to follow our conventions. Fix building shared version.
clang: Fix namespace.