Renamed CanReload param on SetNavState to isLoading as that's the value passed through from `Cef`
Add IsLoading property to NavStateChangedEventArgs (inverse of CanReload)
Whilst `CanReload` is the inverse of `IsLoading` I think from a support point of view it's easier to have both as users are looking for some sort of loading flag
Reanme SetNavState to SetLoadingStateChange (Internal method rename, to keep inline with `Cef` API, no external naming changes so shouldn't affect user, just makes it a little easier when looking at the Cef documentation)
Merge remote-tracking branch 'remotes/upstream/master' into cef/2171
Whitespace fixes
Add license disclaimer
Cleanup formatting
Implement AddWordToDictionary and ReplaceMisspelling in CefSharp.Offscreen
Remove testing localPackages entry from NuGet.config
Remove old files (including nunit)
Remove "--type=renderer" check as the rendering is done by the browsersubprocess
Remove unnecessary call to CefExecuteProcess. Relevant upstream comment

"It can be used to run secondary processes from the browser client executable (default behavior) or from a separate executable specified by the CefSettings.browser_subprocess_path value"

We use a separate browsersubprocess which has the relevant call.
Import keyboard SourceHook code from cefclient to comprehensively handle key modifiers
Simplified OnPreviewKey so that it only deals with keys that would have been handled by WPF
Cleanup Adding/Removing of SourceHook by using PresentationSourceChangedHandler
Improve formatting and include comment about source code origin
As per MSDN article's recommendation always call base.OnPreviewKey method so that subscribers are notified.
Merge pull request #706 from amaitland/cleanup/wpf-keyboardhooks

WPF Cleanup Keyboard SourceHook Take 2
Merge remote-tracking branch 'remotes/upstream/cef/2171' into enhancement/focus-handler
As per MSDN doc switch to OnEnter/OnLeave

http://msdn.microsoft.com/en-us/library/system.windows.forms.control.gotfocus%28v=vs.110%29.aspx

Excerpt:
Note The GotFocus and LostFocus events are low-level focus events that are tied to the WM_KILLFOCUS and WM_SETFOCUS Windows messages. Typically, the GotFocus and LostFocus events are only used when updating UICues or when writing custom controls. Instead the Enter and Leave events should be used for all controls except the Form class, which uses the Activated and Deactivate events.