Merge pull request #1 from mikera/master

Pull latest core.matrix changes
whitespace
Minor fixes
Rename sum to esum
Fix tests to use esum instead of sum
Rename mp/sum to mp/element-sum
More instance testing
Coercion tests for []
Big refactoring for 0d matrix views and separated default
implementations
Misc fixes
Test ScalarWrapper
Use latest clojure-pom
[maven-release-plugin] prepare release core.matrix-0.0.12
[maven-release-plugin] prepare for next development iteration
renames core.matrix to clojure.core.matrix
syncs project.clj to same version declared in pom.xml
updates pom SCM info to point to clojure-numerics
Fix shape comparisons
Fix shape test
Fix assignment with arrays