Document DS.FilteredRecordArray and DS.AdapterPopulatedRecordArray
Merge pull request #1616 from bmac/filtered-record-array-docs

Document DS.FilteredRecordArray and DS.AdapterPopulatedRecordArray
Documentation detailfix on pushPayload

pushPayload had documentation describing 3 parameters, but defined with only two. This is my first attempted contribution ever to an open-source project, a small step heh ;>
Merge pull request #1625 from consideRatio/master

Documentation detailfix on pushPayload
Add API missing api docs for normalizeHash and keyForAttribute
Document the VERSION property
Merge pull request #1627 from bmac/doc-core

Document the VERSION property
Merge pull request #1626 from bmac/missing-serializer-docs

Add API missing api docs for normalizeHash and keyForAttribute
WIP ES6 lol
move grunt tasks into folders
move some requires around