Brewfile: Install ImageMagick with WebP support
.vimrc: Explicitly use the Molokai theme
Brewfile: install `moreutils`, if only for `sponge`

Hat tip: @chastell / http://talks.chastell.net/kodio-2014/#/21
Brewfile: install `pv` (pipe viewer)

Hat tip: @chastell / http://talks.chastell.net/kodio-2014/#/39
.osx: Make Dock more transparent

Closes #346.
Brewfile: explicitly list non-default taps
.functions: Add `a` alias for `atom`

Closes #349.
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  .functions: Add `a` alias for `atom`
  Brewfile: explicitly list non-default taps
  .osx: Make Dock more transparent
  Brewfile: install `pv` (pipe viewer)
  Brewfile: install `moreutils`, if only for `sponge`
  .vimrc: Explicitly use the Molokai theme
  Brewfile: Install ImageMagick with WebP support

Conflicts:
	.vim/colors/molokai.vim
	Brewfile