Added Initial implementation for downloading and storing images in a
cache.
Updated the restaurant to use a static reference instead of parcelable
Merge branch 'master_backup' of https://github.com/mhotan/DineOn into phase_4_dev
God damn git
Merge branch 'master_backup' of https://github.com/mhotan/DineOn into master_backup
Merge branch 'master_backup' of https://github.com/mhotan/DineOn into phase_4_dev
Merge pull request #224 from mhotan/phase_4_dev

Added Initial implementation for downloading and storing images in a cache