Implements simplestyle for #9. Featuring network error handling improvements & generic pin markers
fix a couple comment typos
improve reuse identifier for markers
improve reuse identifier for markers
adds emptyMarkerCacheForMapID:
Fix for #51 (cache interval for sweeping)
Merge branch 'issue9' of github.com:wsnook/mbxmapkit into issue9
minor formatting
clean up whitespace
change to markers & test on OS X
generalize comment
Merge pull request #52 from wsnook/issue51

Fix for #51 (cache interval for sweeping)
fixes #44: update example map w/ markers
Merge branch 'master' of github.com:mapbox/mbxmapkit