Adding commons-math to KNOWN-IMPLEMENTATIONS
Merge pull request #68 from Adereth/master

Adding commons-math to KNOWN-IMPLEMENTATIONS
Improve pretty-print spacing on multi-column rows

Signed-off-by: John Poplett <john.poplett@acm.com>
Merge pull request #70 from John-Poplett/master

Improve pretty-print spacing on multi-column rows
Merge branch 'develop' (early part)
Merge branch 'master' of https://github.com/mikera/core.matrix
Merge branch 'master' into develop
add failing test TODO
update repo-url
typo fix
doc edits
more doc edits
minor implementation improvements
better default clone implementation
type fix
extra test for generic default value in new-array
add slice-count function
add zero-filling array construction functions
add "fill" function
add "mutable" function to replace "mutable-matrix" naming (now
deprecated)