Switched dir attribute test to just use the quail-supplied textSelector.
Switched dir attribute test to just use the quail-supplied textSelector.

legendvijay/quail,quailjs/quail,legendvijay/quail,baldwicc/quail,baldwicc/quail,cksource/quail,cksource/quail,quailjs/quail,quailjs/quail,cksource/quail