on non-standard infix operators

[ExpandingMan]

Hi, thanks for all your work on this very impressive package.

I was wondering if you would ever be willing to re-consider the use of infix operators in this package. In particular, the use of * and $\cdot$ are incompatible with the conventions of all other AbstractArray. You cannot, for example, replace an SMatrix with a Mat and have matrix multiplication still work. While I understand that the Tensor objects in this package are more general than StaticArrays and one is certainly not a drop-in replacement for the other, I nevertheless think it would go a long way to making this package more useful in the wider Julia ecosystem. Similarly, I have only ever seen $\cdot$ used as an inner product (i.e. having codomain $\mathbb{R}$), so I would expect $A \cdot B = \textrm{tr}(A^\dagger B)$ before simple matrix multplication.

I know this is a huge suggestion that might imply a lot of work, but I thought it worth mentioning as I very much doubt I am the only one who would hesitate to use this particularly because of differences in convention not only with StaticArrays but with AbstractArray types more generally.