Adjust copyright date
Removed ability for widgets to not generate any elements

It interfered with the refresh mechanism
Fixed transclude widget to only refresh when the template changes

Not when the tiddler being viewed changes; any such changes will be
picked up by embedded view widgets.
Removed obsolete code
Try to get dropdown menus working again

Bootstrap doesn't like the div/span elements left behind by the view
widget
Added text and bitmap editors
Added new tiddler button
Introduce a simple listview that scrolls to newly inserted entries
Re-introduce the checkbox widget
Fixed problem with closing all tiddlers in a story
Make the SiteTitle link to HelloThere
Restored tag template
Updated bld.sh to check for  instead of using hardcoded value
Fixed regexp for filtered transclusion

Previously we couldn't use filter expressions that included curly braces
Extend fields widget to allow stripping of prefixes from tiddler titles

This functionality is a bit specific to the production of TW2, and so
might be refactored elsewise in the future.
Fixed TW2 edition

Now we can build TW2 files with just a few whitespace differences from
the old Ruby tools
Turn the recipe deserialiser into a plugin in the tw2 edition
Remove extraneous line from tw2 template
Add a readme file for the tw2 edition
Docs updates