Allow RomanToInt to work for higher values

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@10223 5227b50d-9349-4574-b055-4b0a7525e11c
more title normalisation in google results

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@10224 5227b50d-9349-4574-b055-4b0a7525e11c
Added [Serializable] to 'InvocationException' as this type implements ISerializable (suggested by Visual Studio 2013)

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@10225 5227b50d-9349-4574-b055-4b0a7525e11c