Code cleanup and bugfixes per crash/ARN reports.

git-svn-id: http://frozenbubbleandroid.googlecode.com/svn@94 349699ee-d245-11de-ad95-0f97ff1b57b8
Fixed bottom right corner initFrozenify() bug.

git-svn-id: http://frozenbubbleandroid.googlecode.com/svn@95 349699ee-d245-11de-ad95-0f97ff1b57b8