refactor: switch to Plugin syntax for Vundle

fixes #11
chore: remove date mapping because it makes typing "d" slow
plug: recent first for Startify
plug: startify recursive dir enabled
plug: add QFEnter, making QuickFix more palatable
spell: add more spellings
fix: remove last remnants of Bundle command
feat: ddate back again thanks to @ethanmuller
chore: remove Dash.vim

I wasn't using it.

closes #13
chore: remove funcoo.vim

Not needed since Dash.vim is gone
feat: more Ember / CoffeeScript snippets
feat: add shiftround thanks to sensible.vim
feat(snips): more ember snippets
spell: add more spellings
feat(syntastic): back to using tidy for handlebars

finds extra and missing tags, so useful.
Merge branch 'master' into linux-dotvim

Conflicts:
	mappings.vim
	vundle.vim