Refactor boilerplate to emulate a standard python library.

* Remove config/ and data/ subdirectories
* Move python modules to the root directory
* Adapt setup.py, .gitignore, and README files accordingly

Author: martelogan

.gitignore

@@ -9,30 +9,6 @@
 *.txt
 !requirements.txt
 ._*
-config/*
-!config/README.md
-config/env1/*
-!config/env1/
-!config/env1/env1.config.example
-!config/env1/README.md
-config/env2/*
-!config/env2/
-!config/env2/env2.config.example
-!config/env2/README.md
-data/*
-!data/README.md
-data/data1/*
-!data/data1/
-!data/data1/README.md
-data/data2/*
-!data/data2/
-!data/data2/README.md
-output_dest/*
-!output_dest/README.md
-output_dest/env1/*
-!output_dest/env1/README.md
-output_dest/env2/*
-!output_dest/env2/README.md
 .dir_bash_history
 .idea/*