Refs WFE-907, work nicely if folders already exist.
Revert local settings.
Fixes WFE=910, don't delete the t2flow but rather put it in the folder.
Merge remote-tracking branch 'origin/develop' into wf4ever-master
[maven-release-plugin] prepare release wf-ro-0.7.4
[maven-release-plugin] prepare for next development iteration