* v5 branch.  Removed byteorder dependency as it's built into std now as of 1.32.  moved partition_types! macro into a macros.rs file. Added a new macro to create a temporary buffer for reading bytes.

* forgot a few things

* updated minimum toolchain version for travis.

* clippy fixes.

* updated crate version to 0.5.0.

* removed some extra spaces and commented out stuff. Changed [0; x] to [0u8; x].

* ^

* Add test image with 1 partition written to it

* update readme file for new version.