Feature/cli extensions

[coveralls]

Pull Request Test Coverage Report for Build 575

• 228 of 251 (90.84%) changed or added relevant lines in 4 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage decreased (-0.07%) to 81.81%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/rotest/core/result/result.py	127	129	98.45%
src/rotest/cli/client.py	34	42	80.95%
src/rotest/management/client/client.py	65	78	83.33%
<!--	Total:	228	251	90.84%	-->

Files with Coverage Reduction	New Missed Lines	%
src/rotest/cli/client.py	1	86.25%
<!--	Total:	1		-->

Totals
Change from base Build 569:	-0.07%
Covered Lines:	3436
Relevant Lines:	4200

---

💛 - Coveralls

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.546 completed (commit https://github.com/gregoil/rotest/commit/509a43b774 by @osherdp)

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.548 completed (commit https://github.com/gregoil/rotest/commit/b51a5f8569 by @osherdp)

[AppVeyorBot]

:x: Build rotest 1.0.555 failed (commit https://github.com/gregoil/rotest/commit/b1e29746a2 by @osherdp)

[AppVeyorBot]

:x: Build rotest 1.0.557 failed (commit https://github.com/gregoil/rotest/commit/70ae71ed19 by @osherdp)

[AppVeyorBot]

:white_check_mark: Build rotest 1.0.559 completed (commit https://github.com/gregoil/rotest/commit/7559c553ae by @osherdp)