Traversal from device in menusheet to device root folders and files (sans tests)
Basic traversal of folders (sans tests)
Merge branch 'master' of https://github.com/SpiderOak/SpiderOakMobileClient into storage-root-view
Most of the tests for basic traversal except for actual view interaction tests
Merge pull request #16 from SpiderOak/storage-root-view

Basic fle/folder traversal in storage mode.