iosched 2011 snapshot
Initial iosched 2012 snapshot. Certain features are stubbed out, including YouTube integration, Analytics, and the +1 button.
Change support lib symlink in ABS directory to actual copy for Windows users. Fixes issue 31
Minor GCM updates
Update remote image loading and caching classes.
Fix ImageWorker build issues.
3 small updates:

Update inSampleSize calculation - while this didn't affect iosched the existing
formula would calculate the wrong value in some cases.

Unpause the image loader when the activity/fragment is paused - the image loader
is paused while flinging the social stream fragment, however if the activity is
destroyed while the image loader is paused this can leave the background thread
in a hung state.

Change available app memory calculation from memory class to available runtime
memory - used to set the image memory cache size.