Merge pull request #91 from willtcarey/master

Allow transitions to occur when there is no view to transition to
Fixing a bug in transition running logic.
Just me code spacing...
Use routeInfo.caption for document title

The caption of a route was never used anywhere. It is now used for
title.
Merge pull request #93 from cdroulers/master

Use routeInfo.caption for document.title when navigating
Enhabling router.navigateTo to skip, replace or trigger.

Fixes #88
Removed depdency of app module on MessageBox

Fixes #90
Removed setView hook. (minor breaking change)

Replaced with beforeBind and afterBind hooks.
Added a changes file.
Added changes content for next release.
Updating some packages and building some files.
Updated package metadata.
Updated the vsix metadata.