Added support for explicitly specify permissions on AccessHandle objects

[dhollman]

The travis-ci/push is only failing because the .travis.yaml file hasn't been added to his branch yet.

[dhollman]

Waiting on Pull request #78 to finish testing before merging.

[coveralls]

Pull Request Test Coverage Report for Build 30

• 19 of 36 (52.78%) changed or added relevant lines in 9 files are covered.
• 4 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-0.3%) to 77.102%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/include/darma/impl/access_handle/access_handle.impl.h	1	3	33.33%
src/include/darma/impl/create_work/capture_permissions.h	0	2	0.0%
src/include/darma/interface/app/access_handle.h	2	4	50.0%
src/include/darma/impl/access_handle/basic_access_handle.h	0	3	0.0%
src/include/darma/impl/access_handle/copy_captured_object.h	3	7	42.86%
src/include/darma/impl/access_handle_base.h	0	4	0.0%
<!--	Total:	19	36	52.78%	-->

Files with Coverage Reduction	New Missed Lines	%
src/include/darma/impl/access_handle/copy_captured_object.h	4	41.67%
<!--	Total:	4		-->

Totals
Change from base Build 28:	-0.3%
Covered Lines:	2778
Relevant Lines:	3603

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💛 - Coveralls