Extracted the KeyType enumeration into a file of its own.
Fixed spelling error + updated string which was funkily replaced a while ago when doing mass updates to the file headers. Also, refer to CefSharp.Core now, since that's where the reference comes from.
Added missing license header also.
Renamed the WinForms WebView to ChromiumWebBrowser, in line with how System.Windows.Forms.WebBrowser is named. (and our browser control is arguably very similar in nature to the Microsoft ones)
Let's simplify things a bit by using the same copyright year for this file also (even though it didn't exist back in 2010).
Added missing copyright header.
Whitespace fix.
Renamed the WPF control also, in line with how System.Windows.Controls.WebBrowser is actually named.
Simplified the documentation comments a bit. We don't need to prefix every single command description with "Command which"... :)
Merge commit '254f1c7bba9bde5b7acf1a8a538ca0d53421d0bd' into feature/rename-webview

Conflicts:
	CefSharp.WinForms.Example/BrowserForm.cs (manually merged)
Also rename to `ChromiumWebBrowser` in test fixture so it at least can compile
Merge pull request #384 from cefsharp/feature/rename-webview

Rename WebView to ChromiumWebBrowser