* ReadabilityIndices now use the TextIterator/Paragraph/Sentence.
  * Added methods to TextIterator/Paragraph/Sentence to get information about word and syllable counts.
  * Fixed an issue where the appears in chapters panel was showing no results when an asset had an alias that wasn't used within the text.
  * Multiple word searches will show in the find.  Multi-word names will now show in the appears in chapters panel (and side bar).
  * When an item from the appears in chapters panel/find they will now open to the correct sentence if the chapter doesn't have a tab open.
  * Ideas now need to be explicitly opened/closed and will remain open rather than auto closing.
  * Removed use of ParagraphIterator/SentenceIterator.  They are deprecated and will be removed in a future release.
  * When splitting a chapter and got some text selected, if an undo is performed the text highlight is removed.
  * Middle clicking on a tab label to close it no longer causes an error (and thus prevents the tab from being closed).
  * Added a flag to QuollPanel to indicate when it is "ready for use".  A number of actions are performed out of sequence on the event thread, the flag is set on a per panel basis (usually at the end of the "setState" method) to indicate that it has completed its setup and is ready for use/modification.  This is needed for actions that require multiple things to happen such as showing a chapter item when the chapter isn't currently being edited.
  * Renaming a chapter or asset will now display a popup window asking for the name rather than editing the name in the tree.