Fix bucket delete for all buckets
Fix bucket delete for all buckets

If a bucket had bytes in it that would be escaped by the models
parser/package, then the index would not be correctly purged of those
series data when the bucket was dropped.

influxdb/influxdb,influxdata/influxdb,influxdb/influxdb,mark-rushakoff/influxdb,nooproblem/influxdb,nooproblem/influxdb,mark-rushakoff/influxdb,influxdb/influxdb,influxdb/influxdb,mark-rushakoff/influxdb,influxdata/influxdb,influxdb/influxdb,mark-rushakoff/influxdb,li-ang/influxdb,influxdb/influxdb,li-ang/influxdb,mark-rushakoff/influxdb,nooproblem/influxdb,nooproblem/influxdb,nooproblem/influxdb,mark-rushakoff/influxdb