Unhook event handlers
Merge remote-tracking branch 'remotes/upstream/master' into enhancement/minor-api-changes
Remove call to Application.Current.Dispatcher.CheckAccess() - seems there's a null point happening on a rare instance when Application.Current.Dispatcher is null
Rely on parent calling code to execute on the correct thread (which it was already executing on the UI Thread)
Merge pull request #465 from amaitland/bug-fix/dispatcher-null-pointer

Remove call to Application.Current.Dispatcher.CheckAccess() - Fix null pointer when Application.Current is null
Merge remote-tracking branch 'remotes/upstream/master' into enhancement/minor-api-changes
Call RemoveSourceHook before dispose of managedCefBrowserAdapter
Merge pull request #469 from amaitland/fix/dipose-managedcef-null

Call RemoveSourceHook before dispose of managedCefBrowserAdapter
OnAddressChanged now loads "newValue", allows for more consistent overriding.
Extract Loading of Url from OnAddressChanged and put in Load(url) method so can be called directly if required.
Update README.WPF.md

Rename WebView to ChromiumWebBrowser and make a few minor adjustments to show a minimal CefSharp3 implementation.
update cef.sdk/redist to 3.1750.1738-pre0
disable cef sandbox
remove unneeded instantiation
disable these until we can investigate what happened to them
according to https://github.com/peters/CefSharp/commit/c734580d1ad9f181d466ad7080d2308f5c6e8141#commitcomment-7839142 these two fellas have been nuked from CEF
bump package version
Fixed #464 NullReferenceException when browser is disposed while focused
Merge pull request #485 from amaitland/fix/dispose-nullpointer

Fixed #464 NullReferenceException when browser is disposed while focused
provide access to settings boolean ignore_certificate_errors
Merge pull request #488 from karlhiramoto/certs

provide access to settings boolean ignore_certificate_errors