refactoring for consistency
Removed unnecessary name
Added todo files to gitignore
Removed a strange space
Added feature for closing open trades
Updated feature spec
Removed unnecessary spec
Extracted url path params into shared example
Refactoring
Better calling of desired method
Bugfix
Implemented authorization in trade#close!
Added trades close endpoint
Added feature spec for #30
Better examples (when they fail, exepctation still could have been met)
Trades now update their information after closing, which closes #30