fix openjdk url for Darwin
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Fixed settings issue.

The following warning was shown when I clicked on links:
'GLib-GIO-Message: Using the 'memory' GSettings backend. Your settings will not be saved or shared with other applications.'
Add bitbucket-cli to nixpkgs

Adding refnil as mainteners

Added alias in top-level
Typo in bitbucket-cli expression
Fix Python 3.{2,3,4} on Darwin.

This removes the `-lcrypt` linker flag when compiling under Darwin.
haskell-clay: add package version 0.9.0.1
haskell-stm-containers: add package version 0.1.2 and its dependencies
lambdabot: fix @type command, add ghci to the PATH
Update opkg to latest version, adpot it and add meta-information.
Merge pull request #3226 from hrdinka/haskell-clay

haskell-clay: add package version 0.9.0.1
Merge pull request #3174 from pSub/dconf-issue

Fixed settings issue.
Merge pull request #3215 from refnil/master

Add bitbucket-cli to nixpkgs
haskell-HPDF: re-generate with cabal2nix
cdrtools: mark as broken

https://github.com/NixOS/nixos/issues/231
haskell-cabal2nix: update to version 1.64
Merge pull request #3217 from cstrahan/fix-darwin-python

Fix Python 3.{2,3,4} on Darwin.
New exercism package
Added wjlroe (me) as maintainer of this new Exercism package