fix custom marker colors - integer cast was done on a value of range
0..1
added method for database cache file size retrieval
improve user tracking docs
fix crash with nil annotation
update marker URL
doc clarifications
fixes #115: add SSL support
refs https://github.com/CocoaPods/CocoaPods/issues/1186
basic iOS 7/Xcode 5 fixes & settings
first cut of tracking button iOS 7 fixes
first cut of iOS 7 heading compass
minor spacing fixes
basic iOS 7 tint response for user location tracking (dot/halo/accuracy)
use gray indicator on iOS 7
update to modern use of `instancetype`
proper use of `NSTextAlignmentCenter`
integrating CocoaPods fix from @ccarse
better iOS 7 determination
Merge branch 'develop' into ios7
updated README for dev todos