Fix typo in link to local docsets folder in documentation
Fix another typo in link to local docsets folder in documentation
Fix two warnings when -Wshorten-64-to-32 is set.
Merge branch 'develop' of github.com:bitstadium/HockeySDK-iOS into develop
Added BITHOCKEY_BUILD to podspec
Fix possible unused function warnings
Make sure a log message appears in the console if the SDK is not setup on the main thread
Fixed "install" button in the mandatory update alert not working and forcing users to use the "show" button and then install from the update view instead
Fixed usage time being always send as 0 instead of sending the actual usage time
3.5.2 release and documentation updates
Merge branch 'release/3.5.2'