Enable jumping between blocks

[AppVeyorBot]

:x: Build rotest 1.0.1035 failed (commit https://github.com/gregoil/rotest/commit/917f85036e by @UnDarkle)

[coveralls]

Pull Request Test Coverage Report for Build 1048

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 116 unchanged lines in 8 files lost coverage.
• Overall coverage decreased (-0.4%) to 83.476%

---

Files with Coverage Reduction	New Missed Lines	%
.tox/py27/lib/python2.7/site-packages/rotest/core/flow_component.py	10	93.2%
.tox/py36/lib/python3.6/site-packages/rotest/core/flow_component.py	10	93.2%
.tox/py35/lib/python3.5/site-packages/rotest/core/flow_component.py	10	93.2%
.tox/py37/lib/python3.7/site-packages/rotest/core/flow_component.py	10	93.2%
.tox/py36/lib/python3.6/site-packages/rotest/core/flow.py	19	82.57%
.tox/py35/lib/python3.5/site-packages/rotest/core/flow.py	19	82.57%
.tox/py27/lib/python2.7/site-packages/rotest/core/flow.py	19	82.57%
.tox/py37/lib/python3.7/site-packages/rotest/core/flow.py	19	82.57%
<!--	Total:	116		-->

Totals
Change from base Build 1021:	-0.4%
Covered Lines:	16145
Relevant Lines:	19341

---

💛 - Coveralls

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.1041 completed (commit https://github.com/gregoil/rotest/commit/9ee3c732f0 by @UnDarkle)

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.1043 completed (commit https://github.com/gregoil/rotest/commit/eed51b1929 by @UnDarkle)

[AppVeyorBot]

:x: Build rotest 1.0.1055 failed (commit https://github.com/gregoil/rotest/commit/c0db585c4d by @)

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.1057 completed (commit https://github.com/gregoil/rotest/commit/7e74b9587e by @)

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.1059 completed (commit https://github.com/gregoil/rotest/commit/4297fb367c by @)