Simplify DOM manipulations
Add `.VimFxReset` class automatically
Remove unnecessary code
Simplify `utils.createElement`
Call `utils.createElement` consistently
Merge branch 'develop' into simpler-dom

Conflicts:
	extension/packages/button.coffee
	extension/packages/find.coffee
Use `.classList.toggle()`

Instead of `.classList[method]()`. Much nicer.
Merge pull request #219 from lydell/simpler-dom

Simplify DOM manipulations
Merge branch 'normal-mode-editable' of https://github.com/splondike/VimFx into splondike-normal-mode-editable
Use insert mode explicitly

Get rid of pseudo-auto-insert mode. Delegate all events to the current
mode and let it decide what to do. Enter the real insert mode
temporarily if needed.
Merge pull request #1 from lydell/splondike-normal-mode-editable

Finish your PR for inputs stealing keyboard focus