Remove garbage required for Xcode 5.
Fix windowed child view controller sample
Fix zooming search sample
Perform initial search only for the first time the view is displayed
Update code style for `} else`.
Consolidate code that enables the return key on alerts into `PSPDFAlertView` itself.
fixed build with PSPDFKit-no-OpenSSL(PSPDFKit-lib);
Merge pull request #56 from PSPDFKit/petr/fix-zooming-search-sample

Fix zooming search sample
Fix search by providing custom container view
Fix a typo
iOS 8 now by default allows the enter key.
Merge pull request #57 from PSPDFKit/petr/fix-fullscreen-childvc-sample

Fix search by providing custom container view
Add logo to catalog
Always add bookmark activity.
Added natural drawing setting to PSCSettingsController