v1.2.0

v1.2.0:

• Added kindlegen_available? method to use system installed kindlegen when available
• Made the gem thread safe by moving away from operations like chdir and alike

v1.0.1

v1.0.1: UTF-8 titles for articles enabled.

v1.0

v1.0: Ability to download Kindlegen automatically based on host OS added.