Implemented initWithOpenReadingFrames: method in GeneCluster class.
Created GeneClusterDetailsViewController class and corresponding xib file.
Making sure that autoresizing mask of GeneClusterDetailsViewController's view is not translated into autolayout constraints.
Added private geneClusterDetailsViewControllers property in AppDelegate class.
Added geneCluster property in GeneClusterDetailsViewController class.
Added private openReadingFrameDetailsViewControllers property in GeneClusterDetailsViewController class.
Added OpenReadingFrameDetailsViewController class and corresponding xib file.