added MBFileManagerTest class and necessary resources
created test cases for MBFileManager
Added all code files to Test Bundle target, disabled ARC for the test bundle target and added linker flag "-lz" to support libz usage
cleaned up code in MBFileManagerTest
MBFileManager now does not add .xml extension to filenames. Changed MBFileDataHandler accordingly.
changed default filename strings (added .xml extension)
- maintain the UIView root when a page is being rebuilt
- hopefully removed a weird race condition when a page is being shown
- removed some random memory leaks
- prevent release cycle when registering self as outcomeListener
- allow users to install their own viewManager
- remove activity indicator, even when it's shown in a different window (i.e. when an alert is showing)
Added a method that asks if a outcome should be handled by Mobbl.
- (BOOL) shouldHandleOutcome:(MBOutcome*) outcome;
Merge pull request #31 from sven-m/feature/MBFileManager-XML-extensions

Feature/mb file manager xml extensions
Merge pull request #32 from ptommassen/feature/UIKit_animation_hijinks

Various fixes for iOS
Merge pull request #33 from FrankVanEenbergen/feature/ImprovementForOutcomeListeners

Added a method that asks if a outcome should be handled by Mobbl.
Merge branch 'release/I_0.0.2.15_PRERELEASE'