WCF Issue With Large PUTs

Experiments attempting to resolve
https://trello.com/c/fKtF0nSq/98-overcome-copy-paste-limit
WCF Issue With Large PUTs

Resolved so now possible to import the entire Cosmos timeline (as found
in development) using a RESTful PUT.
Added Infinity Indicator

If a timeline end date is set to infinity then this is now shown by a
thin dotted line on the right of the timeline. This infinity dotted line
is weaker than the dotted line for an approximate date, which has longer
marks.
Merge branch 'wcf-reset' of https://github.com/NeilCresswell/ChronoZoom into NeilCresswell-wcf-reset
Merge branch 'NeilCresswell-wcf-reset'
Merge branch 'infinity-indicator' of https://github.com/NeilCresswell/ChronoZoom into NeilCresswell-infinity-indicator
Merge branch 'NeilCresswell-infinity-indicator'
Absent file