API documentation update.
Additional fix bug #881.

Details:
- Additional fix bug #881. Set notice at tour end.
Merge pull request #1009 from willum070/api

API documentation update.
Merge pull request #1014 from alex-zen/bugfix924

Additional fix bug #881.
Merge branch 'master' of https://github.com/alterm4nn/ChronoZoom into bugfixing1