Initial testing and implementation of maps
Merge branch 'master' into mapsdev
Changed to use more direct dictionary notation
Changed port to 5007
Added line_statement_prefix
Added helpers.py and meta viewport
helpers.py is for generating tags/text for use in the templates
Added underscores before method names to suggest against use
Removed unused os.path import
Converted maps test.html to use the layout
Added jQuery
Merge
Merge branch 'mapsdev' of github.com:stuycs-softdev/proj2-pd6-07-SSSD into mapsdev
Add location picker on homepage
Merge pull request #1 from stuycs-softdev/mapsdev

Merge mapsdev
Fix bike Mongo bug; add GoogleDir optimized route.

Add:
	py/google_directions.py
		-add module for interaction with the Google Directions API;
		currently contains a single function, get_waypoint_order, which
		returns an ordered list of waypoints optimized by distance.

Fix:
	py/utils.py
		-add a statement to remove all pre-existing citi-bike depot
		documents from the citi_bike collection in our Mongo database,
		which wouldn't have been replaced by the insertion of new data
		with identical keys (different hash IDs).
Add styling for background image and title.

Add:
	static/css/style.css
		-add CSS for full-page background image, and white-color title.
Merge branch 'mapsdev'
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.
Fix one-line mis-indentation in google_directions.

Fix:
	py/google_directions.py
		-fix mis-aligned line in multi-line API URL variable; used hard
		instead of expanded tabs.
Merge branch 'DC'

Conflicts:
	app.py
	templates/index.html
Merge branch 'master' into DC

Conflicts:
	app.py