Revert "Revert "Version for default MtGox (bitcoin exchange) feed""

This reverts commit ee953d568c6d01f17135442b53f76d345f975a00.
Revert "Revert "Version for default MtGox (bitcoin exchange) feed""

This reverts commit b390c6c7cf1d58aa8d84b0f2404af4fd3939aab9.