Fixes for Xcode 5.1.
Merge branch 'develop' of git+ssh://github.com/mousebird/WhirlyGlobe into develop
Xcode 5.1 updates.  Moved to ios7 styles popups.
Changed pan gesture enable/disable.  Debugging vector tiles.
Turned off a few messages.  Wasn't initializing features when reading in cache.
Strings now encoded correctly.
Messing with vector styles.
First cut at 2D wrapping
Wrapping now working.
Megre upstream/develop, merge conflicts:WhirlyGlobeSrc/WhirlyGlobe-MaplyComponent/src/MaplyVectorObject.mm