Tours editor: message window added
Merge from blessed
Tour editor: moving to the new tour api (2 verbs) and fixes tour playback bug
Merge branch 'master' of https://github.com/alterm4nn/ChronoZoom into toursEditor
Removing commented code
Merge pull request #727 from dvoits/toursEditor

Tours editor: using new 2 verb API and fixing a bug in the tour playback