update nls
delete dummy nls file
remove console.log code in test page
remove multichannel test page
fix #12820
fix #12852 - AdaptiveFilter: Error occurs when open AdaptiveFilter by keyboard.
Feature Request 12838 - API required to hide only Range from Gridx Summary footer.
update pagination test page
add loadingMask when filter, sort or refresh
fix #12857 - [Gridx Regression]Selection: Error occurs when click a textbox in a selected column.
fix duplicate onCellKeyDown event issue
update nls
fix 12854 - [Gridx Regression]Dod: Error occurs when expanding row detail.
update fix #12854
update bower.json
add bower install directive
fix #12789
Revert "add new test page for server side QueryReadStore"

This reverts commit c85033f4fd77feb73d72a1a7331a0571e8479e2d.
update gridx version
update dod test page