more prototypal
Merge pull request #34 from andrija-hers/modulecleanup

Looking good, +1'ed from @fyockm as well - merging.
bumping version
Fixing typo in prototype.aggregateAsset

Typo keeps prevents assets being aggregated.
Merge pull request #35 from tkh44/patch-1

Fixing typo in prototype.aggregateAsset
bumping version to 21
splitting the core