zsh: Set vi mode properly.
Enable powerline for tmux.
tmux: Enable vi keys, set pane-base-index to 1.
vim: Don't tell me what mode I'm in, powerline already does that.
vim: Remove lag when switching to/from Insert mode.
vim: Add haskell-specific indenting preferences.
vim: Use cool unicode characters with Syntastic.
vim: Set some gui options.
vim: Sort plugin list.
vim: Syntastic - always update the location list upon saving.
vim: Remove buffer navigation via <C-n> and <C-m>.
New installation procedure. No longer wipes out unmatched content in the top-level of directories. Should be extended to actually recursively apply this rule...
vim: Set terminal title (I got sick of seeing fg).