BPC-112 fix
BPC-112 fix
BPC-112 fix
BPC-219 fix
https://blazemeter.atlassian.net/browse/BPC-221 fix
https://blazemeter.atlassian.net/browse/BPC-214 fix
https://blazemeter.atlassian.net/browse/BPC-207: implementing GUI controls
https://blazemeter.atlassian.net/browse/BPC-207: implementing GUI controls
https://blazemeter.atlassian.net/browse/BPC-207: implementing GUI controls
https://blazemeter.atlassian.net/browse/BPC-207: implementing GUI controls
https://blazemeter.atlassian.net/browse/BPC-207: implementing GUI controls
https://blazemeter.atlassian.net/browse/BPC-207: implementing GUI controls
https://blazemeter.atlassian.net/browse/BPC-207: implementing GUI controls
https://blazemeter.atlassian.net/browse/BPC-207: implementing GUI controls
https://blazemeter.atlassian.net/browse/BPC-207: implementing GUI controls
https://blazemeter.atlassian.net/browse/BPC-207: implementing GUI controls
https://blazemeter.atlassian.net/browse/BPC-207: implementing GUI controls
Merge branch 'develop' into BPC-138