Tests for AsRow/AsColumn
FMatrix operators

And new "per element" operations for + and -.
Removed unused include.
Begun operator testing.

Missing *.
Minor correction

Corrected to match the row_column convention of my lecture notes. Yes.
Notes. damn.
Fracmented unittests

Now each library/class gets it's own unittest file! Yay for me.
Merge pull request #11 from martinnj/Nightly

Nightly