dependencies.

Tweaking solution settings to be able to compile with OpenSSL (not link yet), and swapping per-project properties for a global property sheet.
	Change on 2014/12/16 by nnoble <nnoble@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=82245026

	Change on 2014/12/12 by jtattermusch <jtattermusch@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=82017498

	Change on 2014/12/09 by jtattermusch <jtattermusch@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=81704538

Current state for Windows platform:
-- gpr and grpc_test_util can be compiled
-- gpr_log_test and gpr_cmdline_test pass
	Change on 2014/12/08 by jtattermusch <jtattermusch@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=81615574