OSMF SVN

Another compilation error.

Fix compilation error.

Code changes based on code review feedbacks.

Normalize URL before invoking URLLoader to download extern DRM additional header.

Some improvements to the stream reconnect logic.

Partial fix for FM-949: Change static to non-static.

Partial fix for FM-990: prevent RTE when attempting smoothing for an image where a policy file was not available

Remove trace statement from unit test.

Fix FM-933: ProxyMetadata doesn't dispatch change events for its initially set inner metadata.

Fix FM-913 with better descriptive text. Also fix issue where navigation failed because the example name was changed.