Fix import
Add docstring
More docstring and fix import
More docstring and more pylint friendly changes
More pylint induced changes
More docstring, fix imports and remove un-used variables
Rename clt_name to pkg_branch when it concerns a pkg, otherwise left it as clt_name
Fix imports
Fix import and return to the user the message entered in the database
Add docstring
Return to the user the sentence entered in the database rather than a custom one
Fix variable name in arguments