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.
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