Changelog:
==========
-Document usage of Pytest with Tox as a FAQ entry
-docs/config.rst: State in config directive sections their ini file sections
-.gitignore: Add /tests/demo_pkg_inline/.tox/
-docs/development: Summarise important points experienced devs need to know
-Add tests for CliEnv
-Document how CliEnv works
-docs/development "Key points": Two updates and general improvement
-session.env_select.CliEnv: Document and test spaces behaviour
-config.cli.test_cli_ini: Re-order for clarity (textual moves only)
-Revert previous "precommit autoupdate (#3214)" commit; it's broken
-Extract packaging virtualenv code to its own class
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
