Adding activity_analysis to strands-extras.yaml
Adding somne linda launch files to have the same sytem running as Werner.
Merge branch 'hydro-devel' of https://github.com/strands-project/strands_systems into hydro-devel
Merge branch 'hydro-devel' of https://github.com/cdondrup/strands_systems into hydro-devel
Merge pull request #51 from cdondrup/hydro-devel

Adding activity_analysis to strands-extras.yaml