Copy CEF's resources files to target output directory.
Merge pull request #5 from hokein/copy_cef_resources

Copy CEF's resources files to target output directory.
Use wstring instead of string in webview title.

Since windows applications use UTF-16 encoding, we should use wide
string to avoid gibberish in Chinese.
Merge pull request #7 from hokein/fix_gibberish

Use wstring instead of string in webview title.