Packagelister

New Features

* add recursive option to get_packages_from_source
Others

* build v1.5.0
* update changelog

New Features

* add get_packages_from_source()
Refactorings

* remove pathcrawler usage
* refactor scan to use get_packages_from_source
Others

* build v1.4.0
* update changelog

Fixes

* update printbuddies.ProgBar usage to new version
Others

* build v1.3.1
* update changelog

New Features

* add whosuses to scripts table
Refactorings

* move bulk of work into seperate function
Others

* build v1.3.0
* update changelog

New Features

* add switch to add package versions with chosen relation when generating requirements.txt
Others

* build v1.2.0
* update changelog

Others

* build v1.1.3