Made tests run parallel
Added vecn
Added first steps for matmn
Added first steps for matmn
Added first steps for matmn
Fixed reshape semantics, added naive multiplication
More work on generalized Matrix
Changed internals of constructors slightly
Changed overalloc amount in grow
Changed overalloc semantics back to match Go's
Comment about grow semantics
Added set method
Transpose test and equality functions
Added At/Set test and fixed At/Set for MN matrix (was RMO now CMO)
Fixed At/Set, added test
MN->MxN to match Mat3x2 instead of Mat32
Made MxN transpose tests resemble standard one
Added test for realloc callback on matrix
Added extra check to Reshape
Added scaling function