Add better options visualizer
visualize spacing
Add dark-theme realtime view
Switch to any-color-you-like
Custom progress bar colors
Themed backdrop
Progress bar contrasts backdrop
Fixes unsettable dark-theme color bug
Merge remote-tracking branch 'jordan/dev' into dev

Conflicts:
	jetzt.css
	modules/config.js
	modules/selectmode.js
	modules/view.js
	options/options.html
started on custom themes
custom themes more or less done
added reading modifier demo back in
view setTheme bug removed
cleaning up after onesself
re-hooked up dark toggle key
Enforce line-height

Needed on website that change the  body's line-height
Slightly more consistent whitespace
Made grunt watch for file changes

(now you can just start grunt and forget about it)
Load the options from the default config backend

Previously the config from the default configBackend was never
retrieved on creation, making it useless for bookmarklet and demo.
Merge pull request #97 from peteruithoven/load-options-from-default-config-backend-

Load the options from the default config backend