deleted new lines

added the lines back

Fixed some sytax

and some more

fixed a little spelling error

fix uses of deleteable

Fix a possible bug and try dropdown list

fixed a little bug

Revert "fixed a little bug"

This reverts commit d4a8c394c4edf7b84406f68efce0852b4029a595.

Revert "Fix a possible bug and try dropdown list"

This reverts commit e9dbe9b8676019b1c277509ff28c303b4f554278.

complications...

revert deleteable

revert deleetable

change to deleteable

change promoteUser function

change changeUserLevel to changeLevel

Add methods to get if a user is admin, superior, deletable and to change a
users role