Feature/gh 82 api encoding configuration

[coveralls]

Pull Request Test Coverage Report for Build 104

• 298 of 390 (76.41%) changed or added relevant lines in 9 files are covered.
• 34 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-1.6%) to 80.408%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
server/service.go	16	18	88.89%
server/config.go	8	11	72.73%
server/subscription.go	18	21	85.71%
server/wsConn.go	9	12	75.0%
server/apiHandler.go	34	47	72.34%
server/apiEncoding.go	205	273	75.09%
<!--	Total:	298	390	76.41%	-->

Files with Coverage Reduction	New Missed Lines	%
server/httpapi/httpapi.go	34	39.13%
<!--	Total:	34		-->

Totals
Change from base Build 98:	-1.6%
Covered Lines:	2446
Relevant Lines:	3042

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💛 - Coveralls