grpc - RPC system from Google

	Commit message (Collapse)	Author	Age
*	Allow use of alternative credential types.	Dan Born	2016-03-03
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*	Allow new credential types to be added to tests.	Dan Born	2016-02-24
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*	Injectable test credentials provider interface.	Dan Born	2016-02-24
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*	move tls type name to .cc file	yang-g	2016-02-19
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*	Add a helper to return all the secure types	yang-g	2016-02-19
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*	Revert "make an enum"	yang-g	2016-02-19
\| \| \| \|	This reverts commit 5152cd29f8541d7600b7ddc3d9db188ad59ea673.
*	make an enum	yang-g	2016-02-18
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*	Refactor end2end_test. Make the credentials a separate library.	yang-g	2016-02-18