Revert "Hide window when not hovering over dygraph"
Revert "Hide window when not hovering over dygraph"

This reverts commit 1108decb0e3faba0cfa04d4e7545a5797c42b1d4.

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