Design elements

@amitaibu:

1. I just pushed my latest changes to my branch
1. [ ] I added the edit-place button which needs to be hooked in to choosing between multiple 4Sq places or adding a new one.
2. [ ] I still need a marker for my current location (the red ring) and a button for the orientation the gray arrow on this image: https://f.cloud.github.com/assets/27123/1132408/f3f80224-1bc9-11e3-927c-cb299b5a673e.png
3. [ ] I also need the add button to function as the marker there, like in this image: https://f.cloud.github.com/assets/27123/1132397/f39ef3fa-1bc9-11e3-8a65-4a38160a9861.png
4. [ ] when the map is dragged I would like the placemark to "hover above the map" and for a ring under it to mark the point of reference. Add the code and I'll style it.