[TASK] Resolve partition imports

[kurtlawrence]

Goal

Given a set of imports, resolve all the dependencies. Resolving means to parse/add and make available in the Defintions.

Aspects to Develop

• Lazily parse/add dependencies
• Completely based off import directives
• Globs may require parsing/add all items (depending on glob matches)
• Probably use a stack based system
• Will need cycle detection
  • foo imports bar which imports foo