core: relist returns number of delted/sold if clean parameter was set
readme: piles fulfilment recipie
readme: add players databse link
readme: add players databse link
add new exception FeatureDisabled
userAgent
Merge branch 'master' of github.com:renatonascimento/fut14

* 'master' of github.com:renatonascimento/fut14:
  userAgent