* Update the travis tests to exclude go1.6 * Update the compile check to require go1.7+ * Update misc go1.6 workarounds marked in the source
Now we only nudge on the idle timeout after a successful Read or Write which returns some bytes and no errors.
The purpose of this is to make it easier to maintain and eventually to allow the rclone backends to be re-used in other projects without having to use the rclone configuration system. The new code layout is documented in CONTRIBUTING.
