Rip out higher-order functions and notification center additions
Refactor code to not use higher-order functions
Replace 'assigneeLogin' field with 'assignee' to demo nested models

Fixes #46.
I'm sick and tired of seeing these quoted bullet points
Use correct method name (+supportsSecureCoding)
Merge pull request #79 from indragiek/master

Corrected method name (+supportsSecureCoding)
Merge pull request #77 from github/remove-all-the-things

Remove higher order functions and weak NSNotificationCenter observers
Merge pull request #78 from github/readme-nested-models

Replace 'assigneeLogin' field with 'assignee' to demo nested models
Remove note about breaking changes from README (for 1.0 release)
Add optimized functions for creating selectors using property keys
Generate dynamic selectors faster
Even faster string building and fewer allocations
Merge pull request #81 from github/faster-reflection

Optimize selector building
Super rough first sketch of a Core Data adapter
Rename +modelClassesByPropertyKey to avoid conflicts
Stub methods
Move MTLManagedObjectAdapter into the main project

As long as we don't ever reference Core Data classes directly, we should be able to use methods from them.
Implement basic MTLModel > NSManagedObject serialization
Implement basic NSManagedObject > MTLModel serialization
Skip validation for relationships, serialize to-many relationships