Added support for overriding file browse dialogs by implementing the cef DialogHandler
Merge remote-tracking branch 'remotes/upstream/master' into feature/DialogHandler
Revert change to solution
Rename params to match convention
Fix formatting, indentation (spaces not tabs) and column wrapping.
Fix indentation
Remove code duplication
Add missing deceleration keyword
Implement vector to List<string> method (just returned an empty List before)
Return result from IDialogHandler.OnOpenFile
Rename method OnOpenFile to OnFileDialog - match Cef naming (reduce confusion when consulting upstream documentation)
Add TempFileDialogHandler for easy testing of DialogHandler - generates a random filename
Spaces not tabs
Amend Xml comment
Merge remote-tracking branch 'remotes/upstream/master' into feature/DialogHandler
Merge remote-tracking branch 'remotes/upstream/master' into feature/DialogHandler
Add CefFileDialogMode enum to IDialogHandler.OnFileDialog
Make DialogHandler visible to Wpf too
Document IDialogHandler
Merge pull request #380 from amaitland/feature/DialogHandler

Implement CefDialogHandler based on #342