Renumbering commandline, pdll_arm and toolchain_macro tests to avoid duplicates. Renaming qt_helloworld, commandline and whatcomp to match the test and file names. Allocating ids to qt_helloworld and apply_usecases. Fixing typo in commandline test and enabling it so it actually runs.

[epydoc]

output: html

target: doc/api/python/

docformat: restructuredtext

verbosity: 2

parse: yes
introspect: no

imports: no