start of CoordinateEncoder work 4 tests pass
Merge branch 'master' into coordinatework
complete CoordinateEncoder, work out last of unit test, change of test package hierarchy
Merge branch 'master' into coordinatework

Conflicts:
	src/main/java/org/numenta/nupic/encoders/Encoder.java
	src/main/java/org/numenta/nupic/encoders/ScalarEncoder.java
	src/test/java/org/numenta/nupic/encoders/CategoryEncoderTest.java
	src/test/java/org/numenta/nupic/encoders/ScalarEncoderTest.java
	src/test/java/org/numenta/nupic/research/SpatialPoolerTest.java
	src/test/java/org/numenta/nupic/research/TemporalMemoryTest.java
Clean up all generics warnings
Generate new docs for recent changes
Merge pull request #110 from cogmission/coordinatework

Coordinatework