Added symmetric? (letfn version)
pom from deploy
Subst .isSymmetric for symmetric-matrix-entries? for AMatrix

In extend-protocol mp/PMatrixPredicates.

Still using symmetric-matrix-entries? for the INDArray condition.
Replaced mikera with mars0i in project name,deployed.
symmetric? now returns false for non-AMatrix INDArrays
[maven-release-plugin] prepare for next development iteration
fix pow for broadcasting case
extra tests
Update README.md
Merge branch 'develop' of https://github.com/mikera/vectorz-clj into develop

Conflicts:
	pom.xml
Edited exception message for >2-D arrays
gitignore
Added "vectorz" to >2D symmetric? exception message
Merge branch 'develop' of https://github.com/mikera/vectorz-clj into develop
fixes for latest vectorz snapshot
generalise some functions in core.clj
update to latest vectorz release
test with latest core.matrix sparse features
Copied pom.xml, project.clj from parent repo (mikera)
Updated project.clj from pom.xml (else won't run vectorz)