Copy of immutable.rrbvector for experimentation
Deleted unused copy of Vector
New structure for incremental implementation using scalameter regression report.
Added iterator/reverseIterator tests
Added iterator/reverseIterator implementation
Reformatted code
Removed 'final' from RBVectorIterator an RBVectorReverseIterator
Created RRBVectorIterator class
Refactored type parameter
Created RRBVectorReverseIterator class
Merged RRBVectorPointer and RRBVectorRelaxedPointer. Fixed bug with VectorIterator.
Added variant for getElem
Removed TODOs form old code
Removed getElem variant
Added tests for reverseIterator
Added benchmark for 'apply' method with random indices
Created random dataset
Updated 'append' benchmarks