module-fileread: Fix 'ls' default commands
transport-xmpp: Catch RuntimeExceptions of pingMyServer

Those Exceptions should not crash transport-xmpp, therefore we catch
them there. PingMyServer() throws recently IllegalStateExceptions("Not
connected to server.").
transport-xmpp: Changed aSmack version to 0.9.0-SNAPSHOT-2014-03-17
transport-xmpp: Changed aSmack version to 0.9.0-SNAPSHOT-2014-03-18
transport-xmpp: Changed aSmack version to 0.9.0-SNAPSHOT-2014-03-19
transport-xmpp: Changed aSmack version to 0.9.0-SNAPSHOT-2014-03-20
transport-xmpp: Changed aSmack version to 0.9.0-SNAPSHOT-2014-03-22