* Temp working version of initial signal api
* fix signals router finalizing
* Additional tests
* Add event test
* finalize test
* remove old comment
* Add some missing annotations
* multiple apps per BP support
* deepsource?
* rtemove deepsource
* nominal change
* fix blueprints test
* trivial change to trigger build
* signal docstring
* squash
* squash
* Add a couple new tests
* Add some suggestions from review
* Remove inaccessible code
* Change where to condition
