mutt: use HEAD resource
android-sdk: use partial resource installation
libiscsi 1.9.0

Closes #22371.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
plowshare 4.0

Closes #22274.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
v8: mark as needing lion or newer

Not compiling on Snow Leopard with or without Homebrew.
https://github.com/mxcl/homebrew/issues/21426