Autoimport

Refactor

- make _find_package_in_our_project a statimethod

Fix

- import developing package objects when not in src directory

feat

- import objects defined in the __all__ special variable

Feat

- Add imports of the local package objects
- make autoimport manage the commonly used imports

Refactor

- move the business logic to the SourceCode entity

fix

- remove all unused imports instead of just one

Fix

- remove unused imported objects in multiline from import statements

Fix

- support multiline import statements and multiline strings

Feat

- move import statements to the top

Fix

- **setup.py**: extract the version from source without exec statement

Fix

- correct the formatting of single line module docstrings.
- add newline between module docstring, import statements and code.