Opal Block Connectors API
## Block Connectors Block connectors link blocks to views. A view can contain many blocks via block connectors. A block can also belong to many views via block connectors. In the current platform, blocks are expected to only be connected to one parent view unless that block is "in support of" additional blocks. In the case that it is "in support of" additional blocks, it should be connected (via block connector) to those additional blocks' views in a very specific way: It should belong to those views' "in support of" category. That category can be identified by its `true` `is_supportive` attribute. There will only be one such category per view (and all views have one automatically).