Added GetAllPlayers, GetMySquad, GetRemainingBudget and GetNextWeekStartingEleven methods
Added new methods:

 * GetAllPlayers - returns all stats for this season per player
 * GetMySquad - returns a set of 15 player stat objects representing your currently selected team
 * GetRemainingBudget - returns the amount of money currently available for transfers
 * GetNextWeekStartingElevenByTeam - returns a dictionary mapping clubs to their expected starting XI players, as scraped from www.fantasyfootballscout.co.uk