Refactor ArrayList.dimensionsToCoordinateList to limit recursion to dimensions size
Change output of ArrayList.dimensionsToCoordinateList from List of Lists to List of int[] - less memory
Add exec time tracking to ArrayUtilsTest
Merge pull request #115 from solovyevk/refactore_recurse

Refactor ArrayList.dimensionsToCoordinateList to limit recursion to dime...
Completed test: testEncodeRelativeRadii added new util methods and classes
fix other broken tests that previously (erroneously) passed
Merge remote-tracking branch 'upstream/master' into coordinatework

Conflicts:
	src/test/java/org/numenta/nupic/util/ArrayUtilsTest.java
Move rightVecProd to Encoder from SparseObjectMatrix, more clean up
added testRelativePositionsAndRadii
Added util methods to ArrayUtils and finished CoordinateEncoderTest
Added New Test Launch for CoordinateEncoderTest
cobertura fix test
Fix Cobertura and reports
Merge pull request #117 from cogmission/coordinatework

Coordinatework