v0.5.0

Features

• editor: disable the existing node switch if there aren’t any hops to run (c5728c6)
• runner: add option to control running descendant steps on existing nodes (8bb8aa8)

Bug Fixes

• runner: allow each to loop over primitive and nested arrays (214f936)
• runner: allow moving to the root node (6f64314)
• runner: ensure each skips iterations on non-nodes when assumeNodes is true (a47fd3a)
• runner: refactor copyNode hop (c08663c)
• runner: renamed nodes now keep their position (a944fb7), closes #16