Move alphAlignDir2perseidsAlignFile code

Can now be found at https://github.com/PerseusDL/alphAlignDir2perseidsAlignFile. The
commit history of this folder is retained in the new repository (check here: https://github.com/PerseusDL/alphAlignDir2perseidsAlignFile/commits/master), for
historical referencing the original commits inside of this repository
stay where they are.

The new repository's name can still be discussed and changed if we come
up with a better solution.

Closes #35