Fix virtualenvwrapper shell scripts
gnuplot: Use default compiler on Darwin
redis: Build with default gcc
Refactoring
Merge pull request #3495 from geerds/virtualenvwrapper

Fix virtualenvwrapper shell scripts
cmake: Fix setup hook on bash < 4.0

This matters in nix-shell and stdenvNative on Darwin.

Fixes #3204.
Hack to fix llvm/clang build on Darwin

(Or at least restore it to the same level as brokenness as before the
staging merge. I.e. it depends on gcc-apple, which doesn't build on
standard 10.9 systems.)
Merge branch 'staging'
subversion: Fix build on Darwin
Add .DS_Store to gitignore so we Mac users don't accidentally pollute nixpkgs with ugliness
Change junit to actually compile from source rather than download binaries
Merge pull request #3510 from copumpkin/jvmpkgs

Build junit rather than downloading binaries
Move the slash to workaround bug Emacs nix-mode
makeFontsConf: check for share/fonts/ in fontDirectories

Fixes #3515.
criu: fix build for ZHF
chrony: fails to build on darwin
lastwatch: unsupported on darwin due to inotify
Add meta-information to Pharo package
Merge pull request #3516 from DamienCassou/pharo-meta

pharo: add meta