Initial feature_embed commit

An attempt at making an embed widget for RichBlocksPoorBlocks.
codeAddress() now runs automatically

Updated the script so that `function codeAddress()` runs automatically.
See in-script comments for more info.
Updated index.html to latest version
Add conditional to automatic geocoding attempt
Merge remote-tracking branch 'martinburch/feature_embed' into feature_embed
refactor function call

removes jQuery use
Basic embed page setup

Still need to add style -- font-face and so on, and position elements
above map.
before-map

Styled the portion above the map
minor css fixes

Just pushing changes as I finish the working day
Footer: removed text and adjusted size

Also, a header link
Merge remote-tracking branch 'martinburch/feature_embed' into feature_embed
Updated stylesheet and javascript files

- Updated `embed.css` so that `#gradient` is smaller and `.info-window`
text takes up less room
- Updated `main.js` so that it calls different infoWindow text depending
on which web page calls it
Merge branch 'release_1.4.1' into develop
Initial commit
Updated JS and HTML files

- Updated 'main.js' so that shop embed opens when a map other than the
free ones are searched.
Updated stylesheet and javascript files

- Updated `embed.css` so that `#gradient` is smaller and `.info-window`
text takes up less room
- Updated `main.js` so that it calls different infoWindow text depending
on which web page calls it
Resize for 460px wide

Commented out some text, added line breaks, and enlarged top and bottom
boxes.
Add embed button
Fixed link to background image
add embed link and function