Based on notification stuff, so any other part of the app (or other people using the client) can get the same updates when the uploads start, move forward or end.
Also fixed some issues with url parsing, should be not so sensitive about trailing slashes now.
Change-Id: Ieafc3ecae03eeeba38beed55efad23703b11561c
Storing credentials in the app, style tweaks, trying to make xcode do whitespace right, and some organization
Change-Id: I36c7c0f479dcd95c26c4dd53bacb8e5c6e66bc9f