ecl_tools: 0.60.1-0 in 'indigo/distribution.yaml' [bloom]

Increasing version of package(s) in repository `ecl_tools` to `0.60.1-0`:

- distro file: `indigo/distribution.yaml`
- bloom version: `0.5.2`
- previous version for package: `null`

## ecl_build

```
* ecl_check_for->ecl_detect for consistency.
* use catkin exports for cmake modules, closes #2 <https://github.com/stonier/ecl_tools/issues/2>
* Contributors: Daniel Stonier
```