help2man: update from 1.44.1 to 1.46.1 and add myself as a maintainer
lirc: update from 0.9.0 to 0.9.1, add meta information and adopt it
mcabber: update from 0.10.1 to 0.10.3, add meta-information and adopt it
Add haskell-tagged-transformer 0.7.1
Merge pull request #3883 from dmalikov/haskell-tagged-transformer

Add haskell-tagged-transformer 0.7.1
mcabber: fix mispelled stdenv
lirc: add missing semicolon
suitable clang stdenv
wip libc++
livcxx build
X11 build purity
build ghc with older binary where possible
mark nixUnstable as broken on darwin
stick darwin-specifics in a conditional
libunwindNative for darwin only
missing an argument
libcxxabi needs coreutils for `cp -d`
fix boost build with clang
fix some packages on darwin
stdenvapple