Remove observers on dealloc
Updated RMPath to add line cap/join and shadow options
Temporarily remove RMCloudMadeMap due to UDID usage - Issue #170
Fixed bug in RMMarkerManager managingMarker.
If called early it returns a false positive, as markers is nil.
Although this is deprecated, it's better to fix it if we still have the code.
Merge pull request #175 from mdales/master

Fixed false positive issue in RMMarkerManager managingMarker.
tile loading improvement

fixed bug: when scrolling the map fast and dealloc the view while
scrolling, the still loading tiles forces a crash
Merge pull request #178 from danielgard/tile-loading

tile loading improvement - fixes crashs when deallocating owning vc while tiles are loading
Merge pull request #169 from michaeltyson/path-rewrite

Updated RMPath to add line cap/join and shadow options
Extra parens for init
rotation fix from CmputrAce:touch_enhancements
Fixed a critical crash under iOS 6