initial commit

simple cli stub, can output correct working directory
refactor to modules, add README w/ License

Signed-off-by: Max F. Albrecht <1@178.is>
(fix readme)

Signed-off-by: Max F. Albrecht <1@178.is>
(fix readme)

Signed-off-by: Max F. Albrecht <1@178.is>
(fix readme)
(fix readme)
[cli] naming things
dump ideas into README
dump ideas into README #2
[restructure] move backend code to /backend, rename /cli
Merge pull request #1 from weimarnetz/restructure

restructure