PK-4: Add userID in r.Context after successful login. close #4

[coveralls]

Pull Request Test Coverage Report for Build 10110395311

Details

• 13 of 15 (86.67%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+1.9%) to 47.923%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
handlers.go	0	2	0.0%
<!--	Total:	13	15	86.67%	-->

Totals
Change from base Build 10020152688:	1.9%
Covered Lines:	150
Relevant Lines:	313

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💛 - Coveralls