Add Cask for LastPass Universal Mac OS X

This patch adds support for the LastPass Universal
Installer for Mac, which is a .dmg containing
all of the LastPass browser extensions.
Merge pull request #1004 from rhacker/master

Firefox Aurora 25.0a2
Bitcoin-Qt 0.8.5
Net News Wire 4.0.0-120
omni-graffle-pro link fix

Linking omni-graffle-pro was linking to Contents/MacOS/OmniGraffle
Professional instead of to the application. Fix by referencing .app.
Merge pull request #1006 from benjaminhawkeslewis/omni-graffle-pro-link-fix

omni-graffle-pro link fix
Charles 3.8.1
Merge pull request #1007 from leonardvandriel/master

Charles 3.8.1
add parallels-8 cask

this is commercial software, and not even the latest version
so I'd understand if this doesn't fit the brew-cask model
remove checksum

since this is a non-specific version url
Merge pull request #1008 from billwanjohi/add-parallels-8

add parallels-8 cask
Brightness 1.1.2
Merge pull request #1009 from tlehman/brightness-1.1.2

Brightness 1.1.2
Upgrade little-snitch to 3.1.1
geekbench: rename (Geekbench, not Geek Bench); bump to 3.0.2
Merge pull request #1012 from darinmorrison/master

geekbench: rename (Geekbench, not Geek Bench); bump to 3.0.2
add ccleaner cask
Merge pull request #1014 from bolasblack/master

add ccleaner cask
fixes #1015: requires library with checksum method

homebrew did some library reorganization which broke brew-cask
this should fix it
require software_spec in download.rb

another lib looking for formula_support