- Replace update!(element, field, value) with fields=(field=value)
- Create elements with all fields from start (immutable pattern)
- Two tests updated: Seg2 and Seg3 elements
- Fix spacing in Dict initialization
- Note: Other tests still use old API (will be updated later)
* Fix deprecation warnings from tests
* Refactor tests so that ´@testset` is usually called in master file
`runtests.jl`, not inside test file. Later on we can convert tests
to examples.
* Syntax of tests now follow more closely syntax used currently in
JuliaFEM. We have had earlier studies with different kind of syntaxes,
now we have kind of explicit way to do things.