Rename vec_access() and vec_size() methods

This commit renames the vec_access() and vec_size() methods to match the ones in the DenseVector facade class, that is operator[]() and size().

Closes #3 (closed)

I like your changes. I would test them, but they are not provided as a local branch. I won't add another origin just for testing a branch.

@gruenich this is the typical issue for people without write-access. (although I tough that Ansgar as write acces?!)

@gruenich: You don't need to add another origin. You just need to follow the two steps

git fetch https://gitlab.dune-project.org/ansgar/dune-common.git rename-vec_access
git checkout -b ansgar/dune-common-rename-vec_access FETCH_HEAD

which you can also copy and paste from what pops up when you click "check out branch" at the top of this page.

Used the changes, works for me so far.

mentioned in commit 003dc37f

Status changed to merged

Mentioned in commit 003dc37f