removed OS-restriction (Win) since VMWare10-Linux has the same behaviour
some json-tests
use apache httpclient for further tests
improved test-impl
Merge branch 'master' of github.com:floto/floto
Merged with branch 'network_issue'
Merge branch 'master' of github.com:floto/floto
Merge branch 'master' of github.com:floto/floto