- Bump version to 1.4.0
- Implement utility module removing non class code from the library
- Add functionality to write the output to a file
- Bump to version 1.5.0
- Enable XML output
  + Does not write an XML hadder, only wraps the data in tags with the
    option name.
- Bump to version 1.5.0
- Enable XML output
    + Does not write an XML headder, only wraps the data in tags with the
      option name.

Conflicts:
	ec2metadata
	lib/ec2metadata/ec2metautils.py
	setup.py