Move logic into DataLoader
Move _handleNextLayer to DataLoader
Move _loadCollectionWithFirstLayer
Move _success over
Move _checkPageSettings and _setDefaultPageSettings over
Move _wrapObjects and _countRequiredServerRequests over
Remove extra space
Move loadCollectionWithFirstLayer to CollectionLoader
Move only
Move search
Move filters
Move order
Move include
Move cache key
Move collection references
Remove references to options
Move the cache function to a new method
Move success handler to a new function
Move sync options to their own function
Clean up success logic