Improve consistency of help strings - also with other python clients:
* Add missing "." to sentences in shell.py, like the majority already
was.
* Use sentence capitalization for all help strings (compare with
shell.py).
Change-Id: Idb3c5ba5167efc8947b4f2e89ba1b4e3d1863e5e
H306, module imports should be in alphabetical order
This hacking check actually improves readability quite
a bit, as module imports can be sorted in groups (python stdlibs,
external imports, in-module imports)
Change-Id: I11dc9155fbfc84389f2a5956f393f705388f83ba
This mirrors the layout on the server side.
I don't consider this a breaking change, as the existing sync commands were broken
to begin with.
Change-Id: Id80e148e2a0218d6bd64673bb09c15ab0d98418b
