Restore generic_select function (#857)

* recreate generic_select and generic_multi_select functions

* flake8 complains

* Addressed some review issues
-> Options checks propagated to Menu(()
-> Options parameter inmutable at Menu()
-> Some text adapted
-> Sort will be handled by Menu()
-> Better handling of default value

* Solved the two problems found:
lack of list(dict.[keys/values] and impact in copy()
sideffects of renaming menu parameter options into p_options

* Now the problem of the copy was with a generator

* Add a log message whenever an "strange" object type is sent into Menu

* Validation of types has been streamlined.
Default values are now accesible to generic_select without restriction

0 files changed, 0 insertions, 0 deletions