implemented most of functions in user
Merge branch 'master' of https://github.com/jonathanklingberg/ETSN05
Merge branch 'master' of https://github.com/jonathanklingberg/ETSN05
All functions except toHTML done and some ambiguities with removeMe
Merge branch 'master' of https://github.com/jonathanklingberg/ETSN05