Android: Make warnings in application output red too

This does include qWarning() and qDebug() output

Task-number: QTCREATORBUG-10559
Change-Id: I12e98cc25574003d1d26cda84dff5db0c323959d
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>