Initial contribution of Setup Flow feature.

Signed-off-by: Dennis Nobel <d.nobel@external.telekom.de>
Changed configuration value to "ipAddress".

Signed-off-by: Dennis Nobel <d.nobel@external.telekom.de>
Merged 'xml-processing-contribution' into 'config-setupflow-dev'

Signed-off-by: Alex Tugarev <telekom@tugarev.de>
Added "xstream" library to "o.e.s.config.xml"

Signed-off-by: Alex Tugarev <telekom@tugarev.de>
removed outdated feature from categories

Signed-off-by: Kai Kreuzer <kai@openhab.org>
Fixed errors after integration of xml-processing

Signed-off-by: Alex Tugarev <telekom@tugarev.de>
Fixed bug in building generic setup flow

Signed-off-by: Alex Tugarev <telekom@tugarev.de>
Updated launch config for 'o.e.s.config.setupflow.test'

Signed-off-by: Alex Tugarev <telekom@tugarev.de>
Added workaround for Bug in ConfigDescriptionRegistry#addConfigDescriptionProvider

Signed-off-by: Alex Tugarev <telekom@tugarev.de>
Merge remote-tracking branch 'qivicon.smarthome/xml-processing-contribution-final' into config-setupflow-dev

Signed-off-by: Alex Tugarev <telekom@tugarev.de>
Fixed errors after merge

Signed-off-by: Alex Tugarev <telekom@tugarev.de>
Merge branch 'config-setupflow-dev' into config-setupflow-dev2

Signed-off-by: Alex Tugarev <telekom@tugarev.de>