Removing author information from dataset related files.
Removing author information from model related files.
Removing author information from ui related files.
Removing author information from util related files.
Removing author information from widget related files.
Removing author information from test related files.
Removing author information from AuthErrorDialogFragment.java.

Forgot to include this file in the commit where I cleaned out the util
related files.
Merge pull request #1193 from wordpress-mobile/issue/1192-remove-author-information-from-files

Remove author information from files
Catch the NumberFormatException and re-throw is as an XMLRPCException.
Merge pull request #1195 from wordpress-mobile/issue/1189-NumberFormatException-XMLRPC

Fix Number format crashes in XML-RPC Client