- incorporated ideas placed on public orca list
Merge branch 'draft'

* draft:
  - incorporated ideas placed on public orca list
- latest editor's draft of the ortc API
Removed previousPublishDate as gave invlaide date

The date was displayed incorrectly or rather randomly. In some cases it showed as 1 Jan 1970 and others in 2014. Removing both previousPublishDate and previousMaturity fixed this as empty string is invalid.
Added a placeholder "sotd" section as required

Thanks to @robinberjon for this pointing out.
Removed Title from config as in markup

Thanks to @robinberjon for pointing this out.
Support for contributing source information added, as described in https://github.com/openpeer/ortc/issues/27
Support for control of quality, resolution, framerate and layering added, as described inhttps://github.com/openpeer/ortc/issues/31
RTCRtpListener object added and figure in Section 1 updated, as described in https://github.com/openpeer/ortc/issues/32
More complete support for RTP and Codec Parameters added, as described in https://github.com/openpeer/ortc/issues/33
Data Channel transport problem fixed, as described in https://github.com/openpeer/ortc/issues/34
Various NITs fixed, as described in https://github.com/openpeer/ortc/issues/37
Section 2.2 and 2.3 issues fixed, as described in https://github.com/openpeer/ortc/issues/38
Default values of some dictionary attributes added, to partially address the issue described in https://github.com/openpeer/ortc/issues/39
Support for ICE TCP added, as described in https://github.com/openpeer/ortc/issues/41
Fixed issue with sequences as attributes, as described in https://github.com/openpeer/ortc/issues/43
Fix for issues with onlocalcandidate, as described in https://github.com/openpeer/ortc/issues/44
Initial stab at a Stats API, as requested in https://github.com/openpeer/ortc/issues/46
Added support for ICE gather policy, as described in https://github.com/openpeer/ortc/issues/47
Merge branch 'master' of https://github.com/SteveALee/ortc into temp-suggested-fix

# By Steve Lee
# Via Steve Lee
* 'master' of https://github.com/SteveALee/ortc:
  Removed Title from config as in markup
  Added a placeholder "sotd" section as required
  Removed previousPublishDate as gave invlaide date

Conflicts:
	ortc.html
Merge pull request #50 from robin-raymond/master

Changes as described by issues attached