Merge remote-tracking branch 'remotes/upstream/master'
Merge branch 'master' of https://github.com/planetrenner-martin/openhab
- should not have changed that on 'master'
replaced with version from upstream
Merge branch 'master' into decimal-formatter
Merge branch 'master' of https://github.com/openhab/openhab
Merge branch 'master' into decimal-formatter
- values like "10.0" did not work with integer formats like "%d".
- ItemUIRegistryImpl did not recognize the new integer formats (like "%2x").
- added logging to ItemUIRegistryImpl
- enabled test suite for bundle "ui".
Issue #1013
- documentation and organized imports
Merge pull request #1089 from planetrenner-martin/decimal-formatter

Decimal formatter - issue #1013