Updated target/compile to 21 and updated dependencies to latest versions.
Updated iconography and added streetview.
- New marker icons and application icon donated by Erin Creative Design <http://erincreativedesign.com/>
- New slide up fragment with hacky streetview implementation (webview). Work but needs to be swapped out with images from the streetview api and a custom ImageView implementation for 360 views.
Merge pull request #2 from ToxicBakery/icons-and-streetview

Icons and streetview