XMPP configuration from #663 vanished

... please pull in again.
Merge pull request #1135 from itheiss/master

XMPP configuration from #663 vanished
EnOcean binding: Log received packages.

Received packages will be logged with level debug.
Fix illumunation value conversion.

The EEP A5:08:02 uses plain data values to transfer the illumination value,
no percent type is used.
So we have to fix the internal IlluminationConverter of the EnOcean binding.

Below the error, that is raised before.

15:46:07.863 INFO  org.opencean.core.ESP3Host[:15] - Received RadioPacket with value 536lx
15:46:07.863 DEBUG o.o.b.e.i.bus.EnoceanBinding[:270] - Received new value 536lx for device at EnoceanParameter: {id="00:86:50:20", parameter="ILLUMINANCE"}
15:46:07.863 INFO  runtime.busevents[:26] - MDTemperature state updated to 29
15:46:07.867 ERROR org.opencean.core.ESP3Host[:78] - Error
java.lang.IllegalArgumentException: Value must be between 0 and 100
        at org.openhab.core.library.types.PercentType.validateValue(PercentType.java:48)
        at org.openhab.core.library.types.PercentType.<init>(PercentType.java:43)
        at org.openhab.binding.enocean.internal.converter.IlluminationConverter.convertToImpl(IlluminationConverter.java:34)
        at org.openhab.binding.enocean.internal.converter.IlluminationConverter.convertToImpl(IlluminationConverter.java:1)
        at org.openhab.binding.enocean.internal.converter.StateConverter.convertTo(StateConverter.java:68)
        at org.openhab.binding.enocean.internal.profiles.StandardProfile.valueChanged(StandardProfile.java:75)
        at org.openhab.binding.enocean.internal.bus.EnoceanBinding.valueChanged(EnoceanBinding.java:283)
        at org.opencean.core.ParameterChangeNotifier.receivePacket(ParameterChangeNotifier.java:47)
        at org.opencean.core.ESP3Host.notifyReceivers(ESP3Host.java:52)
        at org.opencean.core.ESP3Host.run(ESP3Host.java:73)
check type of BaseItenm if an GroupItem (e.g. TemperatureAverage) was stored to database. Needed for correct conversion of Datatypes.
Removed jodatime and quartz from project build paths and exported them instead.

Signed-off-by: Kai Kreuzer <kai@openhab.org>
Merge pull request #1137 from openhab/buildpath-simplification

Removed jodatime and quartz from project build paths
Merge pull request #1136 from maggu2810/enocean-illumination-converter-fix

EnOcean binding: Fix illumunation value conversion.
Merge remote-tracking branch 'openhab/master' into enocean-packet-log
Merge pull request #1138 from maggu2810/enocean-packet-log

EnOcean binding: Support package debugging
Merge remote-tracking branch 'openhab/master' into mysql-bugfix-activeGroups
Merge pull request #1140 from jo-we/mysql-bugfix-activeGroups

MySQL: fix GroupItem handling