git 1.8.4.3

Closes #24102.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
git 1.8.4.3 bottles
grails 2.3.2

Closes #24075.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
glog: fix patches

Avoid using a patch URL with a token that expires
Avoid using a hash when patches need to be applied in order

Closes #24068.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
libkml: fix compilation with clang and gcc 4.7+

Fixes #24069.
superenv: fix type error

This is a string since it is used to match string keys in a hash.
libewf: remove commented-out code
gambit-scheme: stdenv rationale no longer applies
gambit-scheme: never use llvm-gcc
gambit-scheme: heed advice from configure when using clang