Retry on 5xx.
Remove unimplemented code.
Reduce the number of threads to 100.
Merge pull request #87 from kimyen/develop

take out top project metrics
Add warning on null project.
Restore 200 threads.
Merge pull request #86 from eric-wu/vagrant

Rewrite the retry logic
Merge pull request #88 from kimyen/develop

Filter out dashboard's records
Merge pull request #89 from kimyen/develop

quick fix to prevent get all keys to get the wrong keys
rename Record interface to AccessRecord
add new interface Record