Mod full-screen bg; fix conflict in google_places.

Mod:
	static/css/style.css
		-Change approach to full-screen background; instead of the
		initial, pure-CSS method, which used CSS3's background attribute,
		we'll opt for styling an <img> tag inside our HTML templates
		because it'll allow for randomization of the background image in
		our back-end. Also, organize the CSS code with comment hooks.

	templates/layout.html
		-add background <img> tag.

Fix:
	py/google_places.py
		-Fix merge conflicts, which had to do with the ^M appended at
		EOL's.