Strobe Media Playback SVN

Fixed visual issues: control bar background & play button highlight
Added poster so that when the player is displayed it is no longer a black screen.

Fixed points 3,4 & 5 from Issue 2:
3. On the first appearance of the video, the control bar will be by default visible. In this mode, the control bar will dissapear only if the user taps the video (and will re-appear when the user taps the video again).
4. When the user starts the video playout or finishes a seek operation, the control bar may dissappear either when the user taps the video or when a timeout expires.
5. When the user pauses the video, the control bar will dissapear only if the user taps the video (and will re-appear when the user taps the video again).

Added Hammer code with device/browser detection.

Update SMP to use the qosInfo property with HTTPNetStream
- downloadRatio property is deprecated
- updated unit tests

Creating Hammer branch

Modified SMP to not perform the go-to-live work-around. OSMF does this by default for HTTP Streaming with Live+DVR.
Note: RTMP Streaming with Live+DVR still starts playback from the beginning of the recording. SMP does not take this into account.

[QE] commented HTTP streaming mock test that failed - to be fixed later

Update unit tests to use a non-null resource.

Fix compile error for SMP test project

[SMP Rolling Window branch - small fix for the time widgets]