unnecessary completion scripts

homebrew has a single script under /usr/local/etc/bash_completion that
will SOURCE ALL THE SCRIPTS!!! under /usr/local/etc/bash_completion.d

Since brew already symlinks completion scripts to that directory, all of
my manual sourcings were redundant.

let's stop being repetitive and redundant, mmkay?
sourcing is mildly better  than eval, i'm told
alias npm-pristine (shrinkwrap/remove node_modules/reinstall)
travis-ci bash completion
update vundle
Add HTML5 awareness to vim
run default grunt task in vim