fix #457. Deleting from capitalized time series doesn't work
Test for correct sequence number assignment when interpolating series names in continuous queries with a group by clause.
Test the sequence numbers more explicitly.
Condense test case.
Fix #458. Correct sequence number calculation during continuous query interpolation.
Merge pull request #457 from influxdb/fix-457-delete-series-with-capital-name

Deleting from capitalized time-series doesn't work
Merge pull request #461 from influxdb/fix-458-continuous-query-sequence-numbers

Fix #458. Correct sequence number calculation during continuous query interpolation.
Fix #267. Allow series names to be escaped