EME pull requests

All,

There are 7 open pull requests which I believe are all either ready to
merge or in need of final review:

https://github.com/w3c/encrypted-media/pull/208 for Issue 180:

   - Apply remove() to temporary sessions. This is new, implementing our
   decision from the Editors' meeting.

https://github.com/w3c/encrypted-media/pull/205 for Issue 181:

   - Adds the "Monitor CDM algorithm". I have made changes as we discussed
   at the Editors' meeting which need a final check.

https://github.com/w3c/encrypted-media/pull/204 for Issue 178:

   - Default initData, (audio|video)Capabilities to []. I have made changes
   as we discussed at the Editors' meeting which need a final check.

https://github.com/w3c/encrypted-media/pull/202 for Issue 187:

   - I made the change we discussed to clarify the recommendation of a
   method to specifically delete key storage (as opposed to all storage).
   Needs a final check.

https://github.com/w3c/encrypted-media/pull/201 for Issue 177:

   - Initialize CDM using full configuration. I don't recall reviewing
   this, but it is very simple. Please check.

https://github.com/w3c/encrypted-media/pull/173 for Issue 168:

   - Ensure the user can clear all data, not just distinctive identifiers
   and session state.
   - We did not review this because the diffs were unclear. I've created a
   clean htmldiff
   <https://services.w3.org/htmldiff?doc1=http%3A%2F%2Frawgit.com%2Fw3c%2Fencrypted-media%2F2fe3f2795a8889f5a53086398867efe971025e58%2Findex.html&doc2=http%3A%2F%2Frawgit.com%2Fw3c%2Fencrypted-media%2Fcc2201abbfbe83e67f517f2ac631cf1d055959a3%2Findex.html#persistent-state-requirements>
   .

https://github.com/w3c/encrypted-media/pull/172 for issue 171

   - This is the destruction of the MediaKeySession. I moved the
   requirement to run this algo to MediaKeySession as discussed. Needs final
   review.


Most of these require a quick final check. I'd like to get them merged by
the end of the week.

...Mark