cleaning up the tests a little.
Add multiplier information to kernel esp. for Int/Long filtering
Forgot to put toVector in DenseVector.scala!
Merge branch 'master' of github.com:dlwh/breeze

Conflicts:
	src/test/scala/breeze/linalg/LinearAlgebraTest.scala
argmax etc are now all their own independent methods. 

deprecated methods on quasitensor.
implicit not found messages for UFunc Impls
more deprecation warnings
semiring matrix multiply.
version 0.6
0.7-SNAPSHOT
minor debugging for convolve, improve error messages
Merge branch 'master' of https://github.com/scalanlp/breeze into filter1
re/im accessors for compatibility with Matlab and Mathematica
Merge branch 'master' of https://github.com/ktakagaki/breeze
doc
Merge branch 'master' into filter1
Add complex means, with test
more attempts at generifying mean, rootMeanSquare
Attempts at Generifying mean
complex mean