Fantasylcs

* Extended SeasonData functionality

* Removed SeasonData being stored in players/teams

* Projected stats for Team/Players available for retrieval (See documentation)

* Renamed `core.py` to `league.py`

* Updated `.gitignore`

* Separated `PlayerData` from `season.py` (now resides in `player.py`)

* Created `TeamData` class which allows you to retrieve stats on a team (`team.py`)

- Removed sorting by match id

You can now search up data on players.

See https://github.com/kodycode/Fantasy-LCS-API-Wrapper/pull/4