Sync development branch to version 11
Sync development branch to version 11.
Updated README
Updated README
Fix map zooming and added marker clusterer.
Fixed marker clusterer.

Also fixed marker name search and styled results box.
New Marker Clusters
Adjust height of results list and fixed it not updating on filter.
Updated Marker Icons
Update README progress percentages to match progress report.
Fix spacing for no results notice.

Fixes #75
Merge pull request #85 from JMMP/development

Version 11.0