Add basic support for simulating the reception of SMS messages
Simple MIDlet to manually test the SMS feature
Don't log in Connection::checkSecurity
Keep the same indentation as the rest of the file
Implement isValidFilenameImpl
Add test with an invalid filename
Update number of passing tests
Merge pull request #215 from marco-c/sms

Simulate the reception of SMS messages
Merge pull request #216 from marco-c/remove_checkSecurity_logging

Remove checkSecurity logging
Merge pull request #217 from marco-c/implement_isvalidfilename

Implement isValidFilenameImpl