Fix CLI tool installation in GitHub for Mac

Symlinks the 'github' CLI binary that enables opening GitHub for Mac
from the command line. As per the defaults for the application, the
internal `github_cli` binary is symlinked simply as `github`.

Note this intetionally does *not* also symlink the bundled versions.
of `git` itself, as anyone using brewcask is going to want to be able
to manage those normally via homebrew.`
SHA256 added to Bitmessage

Added sha256.

Call me crazy, but I think the integrity of a secure messaging app should be verified.
Merge pull request #3911 from reelsense/patch-3

SHA256 added to Bitmessage
Added OneSwarm

OneSwarm is a P2P file sharing service that protects your privacy.
It's fast, BitTorrent-compatible, and free!
Merge pull request #3856 from alebcay/oneswarm

Added OneSwarm
Update TunnelBear to v.2.3.2.
Merge pull request #3930 from sigito/patch-2

Update TunnelBear to v.2.3.2.
Bad filename pkg
Rubymine 6.3.1
Update TexShop to 3.34
adding cask for HEX
Add Rythem 2014-02-21
Added cask for roguelike game Brogue v1.7.3
Merge pull request #3940 from poltak/brogue

Added cask for roguelike game Brogue v1.7.3
Merge pull request #3943 from vitorgalvao/wwojcik-patch-2

Bad filename pkg
Added Buddi

Buddi is a personal finance and budgeting program, aimed at those who
have little or no financial background. In making this software, I have
attempted to make things as simple as possible, while still retaining
enough functions to satisfy most home users.
Merge pull request #3937 from tolbkni/rythem

Add Rythem 2014-02-21
Merge pull request #3935 from HenkPoley/patch-1

Update TexShop to 3.34
Merge pull request #3934 from roolo/patch-1

Rubymine 6.3.1
Merge pull request #3944 from alebcay/buddi

Added Buddi