added findColorTolerance overload 

findColorTolerance can now take a tbox variable
added tbox.colorExists to types.simba
Merge pull request #17 from Ollybest/patch-2

added findColorTolerance overload
Merge pull request #18 from Ollybest/patch-3

added tbox.colorExists to types.simba
__validateEmailScreen changed to __closeEmailScreen; leaveLobby made internal and TPlayer.leaveLobby added.
Updated structure: moved /minimap/ to /interfaces/ and added lib/objects/