esvit/ng-table — pull request #305 by gordensh (2014-05-09 21:37:34+00:00)
Title: Possibility to define placeholder for text field filter. See example 29.

If are you going to define a filter, sometimes is good idea to show placeholder for this field.
Especially if you have compound filter:
![placeholder](https://cloud.githubusercontent.com/assets/1434911/2933674/f2c98076-d7c1-11e3-8f8c-28492469d59f.png)