* initial core for forecasting library
* syncing with new structure
* __init__ files in modules
* renamed lib directory
* Added legal headers and some formatting of py files
* restructured benchmarking directory in lib
* fixed imports, warnings, legal headers
* more import fixes and legal headers
* updated instructions with package installation
* barebones library README
* moved energy benchmark to contrib
* formatting changes plus more legal headers
* Added license to the setup
* moved .swp file to contrib, not sure we need to keep it at all
* added missing headers and a brief snipet to README file
* minor wording change in readme
Former-commit-id: a5e3b26ca8