Pyespn

* lots of changes
* doc strings across codebase
* new documentation
* classes for data returns (no more json!)
* new data sources
* draft
* recruiting
* schedule
* new client functions
* instead of calling different api calls now the client automatically loads:
* team data on creation
* league data on creation
* schedule data on function call
* draft data on function call
* recruit data on function call

* added variable at pyespn.data.version that makes it easy to switch between versions throughout code
* added contributing
* removed old readme -> now find it at the mkdocs site this is referenced in readme
* added more league options
* added league status, unavailable ones will error if used, you can fork the repo to try those out and pr if you'd like
* added more detailed errors when creating class
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* readme updates
* added indy car
* added team colors func
* added team logo func
* moneyline todo
* moved to github
* added mkdocs readme
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* started adding exceptions when apis aren't available
* don't expect this to be fully fleshed out until 1.0
* adding standings for racing leagues (f1/nascar right now)
* added nascar
* added wnba
* added college baseball & softball
* added mlb
* added f1
* added team class to make easier use of data in the future
* added awards api call
* added doc w/ readme
* removed old readme

* forgot init py

* refactored to class
* new documentation -> old readme is saved as old_readme.md
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