* first working implementation
* assertions tests
* adds to requires
* merges assert and require tests into a single suite
* gazelle
* Merge branch 'merge-assert-require-tests' into assert-logs-contains-move-to-assertions
* gazelle
* updates references
* fixes build issue
* Merge branch 'master' into assert-logs-contains-move-to-assertions
* Merge refs/heads/master into assert-logs-contains-move-to-assertions
* Merge branch 'master' into assert-logs-contains-move-to-assertions
* fixes build issue
* Merge branch 'assert-logs-contains-move-to-assertions' of github.com:prysmaticlabs/prysm into assert-logs-contains-move-to-assertions
* Merge refs/heads/master into assert-logs-contains-move-to-assertions
* Merge refs/heads/master into assert-logs-contains-move-to-assertions
* added in logic
* latest countdown
* fixed up formatting and add tests
* ready for review
* Merge branch 'master' into countdown-genesis
* no log if after genesis
* Merge branch 'countdown-genesis' of github.com:prysmaticlabs/prysm into countdown-genesis
* countdown
* smarter logging
* added buffer period for countdown
* Merge refs/heads/master into countdown-genesis