Fix
* Reloading specs and add informative info. ([153](https://github.com/eager-dev/eagerx/issues/153)) ([`0775715`](https://github.com/eager-dev/eagerx/commit/0775715af86929fc1f41309b8b35b14c18bdb8c4))
Documentation
* Add missing sections (visualization, processor, converter, engine graph) + restructure + minor changes ([`fceaf90`](https://github.com/eager-dev/eagerx/commit/fceaf9001cd732aa80c2eec7a0858642414e4133))