c9a2eea5e2
Run `zcash-gtest` in `make check` and fix performance tests. * gtest tests weren't being run by make check * performance tests were broken * We need to automatically upload graphs of performance, [see this PR](https://github.com/Electric-Coin-Company/bbotzc/pull/15). * Moves zerocash tests into `zcash`'s full test suite, we're removing them anyway later and it'd be nice to remove them in the PR instead of from buildbot