v0.5.1: Replaced a utility function implementation.

Bugfix for 0.5.0

v0.5.0

Bumped the version to 0.5.0.

v0.4.1

Updated the ChangeLog and bumped the version number to 0.4.1.

v0.4.0

Bumped the version number to 0.4.0 and made some changes to the README.

v0.3.2

Bumped the version number to 0.3.2.

v0.3.1

Bumped the version number to 0.3.1.

v0.3.0

Bumped the version number to 0.3.0