fix element mapping and setting
mutable addition and subtraction for vectors
mutble matrix add and subtract for matrices
update to latest core.matrix release, fix element-map issues
Merge remote-tracking branch 'upstream/master' into core_matrix

Conflicts:
	src/clatrix/core.clj
extra tests
more efficient shape testing
getter and setter optimisation
minor optimisations
extra docstrings
fix slicing and mutable view modification
docstring edits
use core.matrix 0.17.0
move registration to end of file
add test case for concurrent Clatrix implementation loading
update to latest core.matrix
Merge remote-tracking branch 'upstream/master' into core_matrix

Fix for immutable-matrix and element setting breaking tests

Conflicts:
	project.clj
	src/clatrix/core.clj
Merge remote-tracking branch 'upstream/master' into core_matrix

Conflicts:
	project.clj
	src/clatrix/core.clj
Merge pull request #46 from mikera/core_matrix

Core matrix 0.14.0 support and fixes