v0.4.14

New

• add rename and delete menu to notebook sidebar rows
• add deleteNotebook store method, block on non-empty
• add renameNotebook store method
• add canDeleteNotebook helper with tests

Fixed

• use correct --color-error token for danger notebook menu item

Changes

• bring in notebook base implementation
• add implementation plan for notebook rename/delete
• add spec for notebook rename/delete and editor click bug
  notebook implementation