Added row operators.  Needs more unit tests
Competed tests for multiply and add
Update test_row_operators.clj
some tests passing - need to fix multiple and add, then write integration tests
[Issue 40] jdowns Add elementary row operations
Added row operation protocols
Added IPersistent Vector implementation - still needs more tests
Merge branch 'develop' of https://github.com/jdowns/matrix-api
Merge branch 'master' of https://github.com/jdowns/matrix-api
Not sure how to test defaults
Completed default implementations by coercing to persistent vectors
compliance tests failing in interesting ways
compliance tests failing in interesting ways
Changed matrix variable from X to m
Improved compliance tests - still failures with add-row not found for class nil, and failures with multiply-row for sparse map, sequence, persistent vector, ndarray and double array
Row operations complete - all tests passing
merge
Merge pull request #62 from jdowns/develop

#41 - Add elementary row operations