Add git lg alias
Set minwidth=120
Add node_modules to wildignore list
Add an Ember.js 'fetch attribute' macro

Pressing <leader>l will turn this:

  myProperty

into

  myProperty = @get('myProperty')
Disable syntax highlighting for YAML files since this can be very slow
Remove oh-my-zsh rails plugin since it is broken
Add `scum` alias for summing a list of numbers
Improve = and : tabular macros, and add , macro
Add ackr function to zshrc