Port AppendGrid to AngularJS 1.x

[mplescano]

It'd be great to port this library to angularJs using directives like https://angular-ui.github.io/bootstrap.
More references: http://henriquat.re/directives/advanced-directives-combining-angular-with-existing-components-and-jquery/angularAndJquery.html

[hkalbertl]

Hi mplescano,

I have received a number of this request as well.

As I am now working on new version of appendGrid that based on Bootstrap 4,
porting to AngularJS will be the next task after that.

But I guess it wouldn't be finished shortly.

I checked that AngularJS can use with jQuery.
You may try this approach first.
Thanks for using appendGrid!