Merge branch 'develop', remote branch 'origin' into develop
Added handing for perEnd

There was no handling for a PER to show the review period.
Added content to the template for this as per the process
document, and added checking and handling to ensure there IS
an end to the PER scheduled.
Addressed comments

Grammar change broke pubrules checker.
Extra console.log calls in tests removed.
Merge pull request #365 from w3c/p-perEnd

Added handling for perEnd
Merge branch 'develop', remote branch 'origin' into develop
SotD must include a public mailing list

Original change had a PER not include the public mailing
list reference.  This is a violation of pubrules.
Merge pull request #369 from w3c/p-PERsotd

The SotD must include a public mailing list reference
v3.2.30
fix handling of empty string enums
Merge remote-tracking branch 'w3c/develop' into pcisig-develop

Conflicts:
	builds/respec-w3c-common.js
	package.json