clearsightstudio/ProMotion — pull request #183 by markrickert (2013-06-30 21:24:26+00:00)
Title: Allow the parent VC to tell if the current data is being filtered or not.

`is_searching?` returns true if the tablescreen is searchable and if the data is currently being filtered.

No new tests.

```bash
196 specifications (331 requirements), 0 failures, 0 errors
```