Angular ng-grid interpolate template fix for working with non-default string interpolation symbols.  Useful for working with Django projects, for example.  I found a couple of pull requests to fix this in ng-grid, but no joy.  Put this into your app module loading code, after your custom interpolateProvider is set up, and it will properly update the grid's templates at runtime.

I might add a pull request for this so it can be easily called from ng-grid at runtime.

WORKS AS OF VERSION 2.0.7 OF NG-GRID