Merge pull request #38 from acrow59/master

Great add!  Thanks for the pull request Alec!
Added doctype for proper embedding

Added doctype to the generated HTML page for ItemDescriptionView. This
corrects a problem where some content like embedded YouTube videos or
podcasts presented in iframes would not render.
Added support for purl.org content tag in rss if present

Purl.org is attempting to create a standard for dealing with dynamic and
changing web content. They have defined an extension to RSS that
provides a more rich rendering of the content in an RSS feed. This tag
is supported by a number of blog engines and, when present, should be
used instead for the description field.
Merge pull request #39 from jbienzms/master

Added doctype for proper embedding
Added sort order option to RSS settings

RSS can now be sorted ascending or descending.
Merge pull request #40 from jbienzms/master

Added sort order option to RSS settings
Fix for shortcut urls

In modern browsers it is acceptable to use src urls that don't include
the protocol. e.g. src="//www.youtube.com" where http: is left off.
These shortcut urls will not render correctly in the WebView or
WebBrowser when using the NavigateToString method.
Merge pull request #41 from jbienzms/master

Fix for shortcut urls
Corrected extra day in Windows Phone trial calculation

Before this change setting AppSettings.TrialPeriodInDays to 1 actually
resulted in a trial of 2 days.
Merge pull request #42 from jbienzms/master

Corrected extra day in Windows Phone trial calculation
Include ApplicationName parameter in PrivacyPolicyUrl

As of April 7, 2014 there have been multiple reports of apps failing
submission to the Windows 8 Store on account of the included privacy
policy not being specific to the application.  To overcome this, the
included privacy policy can now provide your ApplicationName into the
example privacy policy provided the 'App' parameter is set.

Example:
http://pjdecarlo.com/2013/11/app-privacy-policy.html?App=INSERT YOUR APP
NAME HERE"

This implies that you will also need to provide the example above, with
your ApplicationName manually added, during the Description step of you
Windows 8 app submission.

Below is a copy of the failure from the Windows 8 Store that you may
encounter your privacy policy is not app-specific:

****************************************************

Content compliance: failed
This test evaluates your software for content compliance with Windows
Store Certification Requirements. Learn more
Your app doesn't meet requirement 4.1. Learn more
Notes from Testers:
The privacy policy provided for this App in the app description page
does not appear to be related to privacy. Note: The privacy policy needs
to be specific to your company and/or App. In addition to your app's
privacy policy, you can also include links to privacy policy of other
service providers if the user's information is collected or shared with
them via this app. The privacy statement provided in the Windows
Settings Charm for this App does not appear to relate to privacy. Note:
The privacy policy needs to be specific to your company and/or App. In
addition to your app's privacy policy, you can also include links to
privacy policy of other service providers if the user's information is
collected or shared with them via this app.
Remove DataMember mapping from UrlSource

Items retrieved from Azure do not have an associated UrlSource so there
is no reason to map the property.  This also prevents inserting an Item
with a null UrlSource value when
CreateInitialSchemaForAzureMobileService is set.
Merge pull request #14 from winappkits/master

Merge