Updated some CRAN packages and fixed dependencies
build cdecl on darwin
remove patches
update constraints and maintainers
add me to maintainers
IMM RSS reader and dependencies
Correct patch the rpath for GHC-built executables on Darwin

@peti This addresses #2488.
update znc 1.2 -> 1.4
Build ppl and gmp correctly for building gcc48 on darwin
PPSSPP: 0.9.8
Alice ML 1.4 programming language
xboxdrv: 0.8.5
fix getopt path on darwin
Build Haddocks with source hyperlinks unless doHscolour is false
udiskie: add version 0.8.0.
Merge pull request #2743 from jwiegley/rpath

Correctly patch the rpath for GHC-built executables on Darwin
Merge pull request #2522 from jwiegley/ppl

Build ppl and gmp correctly for building gcc48 on darwin
Disable use of graphite2 on darwin until #2800 is fixed

This applies to harfbuzz, pango and texlive.
graphite2: fix #2800 by setting INSTALL_NAME_DIR
vifm: update to 0.7.7