Various fixes and docs improvements + setup Greenkeeper and cycle detection

• Update dependencies to enable Greenkeeper 🌴 #53
• Include id properties in where clause calculations #64
• collect results of nested object checks as new object #65
• Remove generated API docs from the README #69
• Remove all prerelease package refs #72
• Add a cycle detection script to test process #75
• Update docs with new @parent & @collection #76
• Hide docs that can’t show up in the navigation #77
• Use the correct symbol for set differences #78

v1.3.2...v1.3.3