Add new package ghcParser
Added concatMapStringsSep and concatImapStringsSep

Example: configure rewrite rules for Mediawiki

    RewriteEngine On
    RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-f
    RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-d
    ${concatMapStringsSep "\n" (u: "RewriteCond %{REQUEST_URI} !^${u.urlPath}") serverInfo.serverConfig.servedDirs}
    RewriteRule ${if config.enableUploads
Fixed rewrite rules for Mediawiki

If Mediawiki was served from the root directory of the server
it was impossible to serve other directories.

Make sure that URLs defined in servedDirs are not rewritten.
Use case: serving local copy of MathJax
Merge pull request #3780 from ip1981/master

Fixed rewrite rules for Mediawiki
posterazor: update from 1.5 to 1.5.1
wgetpaste: 2.23 -> 2.25
python.substanced: upgrade to latest git, fix py3k
haskellPackages.websockets: Don't jailbreak

The maintainer is active on Hackage, and will benefit from bug reports
on build failure. It currently builds without needing to jailbreak.
haskellPackages.wreq: Patch to work with lens >= 4.4
idris-mode: upgrade to 0.9.14
add emacs color-theme solarized
eaglemode: upgrade to 0.85.0
fix js2-mode revision
remove obsolete haskell-parsers-0.10
pythonPackages.zodb3: 3.10.5 -> 3.11.0
atftp: new expression for version 0.7.1
Add apscheduler python package.
Add facebook-sdk python package.
Add futures python package.
Add mpd python package.