Update LICENSE
Remove todo list.

The todo list stuff should be it's own thing. I like the idea but to do it I
need too many sources of thigns so it would be better it it's own tool.
Remove todo config
Remove todo.txt requirement.
Make notes not writeable after writing them.
Update from remote notes before making a new one.

If we don't do this then we can have conflicts where we create 2 notes with the
same name when they should be seperate.
State we can have a title in new.
Ignore config file.
Source a config if it exists.
Outline what to do when storing.
Always store after new.

Not sure this is a good idea but I'll test it to see how long it takes. Might
move storing to mgr and have that store after stopping or updating.
Merge branch 'develop'