Release v2.0-20180112

Changes in v2.0-20180112 (since v2.0-20180111):

Edwin Eefting (5):
      added http server emulation and domotics http to testsuite
      first http domoticz test works
      testsuite requirements
      fixed releasebot issues with multiple branches
      automaticly updated release notes for v2.0-20180112

Gijs Noorlander (2):
      [Issue 699] Incorrect shown device name (#700)
      [v2.0 #470] Do not send invalid values to a controller (#701)