Merge pull request #34 from leelasn/leela

fixed a typo
Merge pull request #35 from leelasn/leela

rounding
Added updating success on buy/sell and displaying of funds.
Merge pull request #36 from leelasn/kevin

Added updating success on buy/sell and displaying of funds.
Added updating of funds and prices on connect.
Merge pull request #37 from leelasn/kevin

Added updating of funds and prices on connect.
Added logging of buy/sell price.
Changed the update of the last buy and last sell values.
Fixed updating of funds.
Changes settings to a bindabledictionary.
Change UI update to update buy and sell seperately.