Merge pull request #51 from Bowman74/master

#28, Added XML documentation
Added language getter to speech service interface
Code cleanup + IDisplay resolving fix
- Wired up Navigation in ViewFactory
- Added support for a "create" or "activate" action when new pages are created
- Added a simple cache to ViewFactory (this should probably be swapped out for a Service)
Merge branch 'master' of https://github.com/XForms/XForms-Toolkit
General typo/formatting fixes.
I’m not sure why some code boxes have 1 level of
	indentation and others have 2
	so I did not change that.
Merge pull request #53 from Phrohdoh/Typo

General typo/formatting fixes.
update git
Code cleanup
Updated to Xamarin.Forms  1.1.1
Merge branch 'master' of https://github.com/XForms/XForms-Toolkit
updating license to Apache close #48
More cleanup
Added IsBusy binding on ViewModel
Merge branch 'master' of https://github.com/XForms/XForms-Toolkit
Cleanup
Merge pull request #9 from XForms/master

Merge from main.