Expose Cef Find and StopFind methods
Move Find and StopFinding methods from IWpfWebBrowser to IWebBrowser and implement in WinForms WebView
Fix spelling mistake
Merge remote-tracking branch 'CefSharp/Master' into feature/add-text-search
WinForms Example - Implement Find Next/Previous
Fix whitespace
Fix formatting and change text for find previous and find next buttons
Merge pull request #347 from amaitland/feature/add-text-search

Expose Cef Find and StopFinding methods
Add OnBeforeNavigation implementation (can be user implemented using IRequestHandler)
Implement OnBeforeBrowse
Remove OnBeforeNavigation it's in the current Cef build we're using, though looks like it will be deprecated shortly.
For now use OnBeforeBrowse
Update comments where possible (based on Cef3 Api doc)
OnBeforeResourceLoad - Set Url for Redirect