The finite element package `FinEtools.jl`

(https://github.com/PetrKryslUCSD/FinEtools.jl) is at this point usable by interested parties. There are some examples (linear acoustics, steady-state, modal, and transient, steady-state heat conduction, and linear statics and free vibration). There is also one tutorial at this point in notebook form.

All comments and suggestions welcome.

Petr