Remove custom conflicting JavaScript snippet.

This was causing warnings every time a new vim instance opened a .js file for the first time. Needless to say, it's annoying. The regression this will cause is that f<tab> will now use "function(${1}) {${2}};" or something like that.

Closes #112.
Merge pull request #113 from square/donovan/remove-custom-conflicting-javascript-snippet

Remove custom conflicting JavaScript snippet.
Remove some unused elements.
No tmux, no mouse.
Add color.
Add lightline, disabled for now.
Sane movement.
Tomorrow Night colorscheme.
Source Code Pro.
Also symlink to the local files.
Avoid messing up original bundles. Only use the local.
Wrong comment.
Case-sensitivity.
Misc.
More plugins.
Including settings from elsewhere.
Remove tomorrow-night. Add smack.
Use default colorscheme.
Giving jk a try.
Colors.