v1.4

Added

• New option oldfonts to use the class file on older systems by loading the mathptmx font package (#56)
• New macros added (taken from emisa.dtx) (#57)
• Hint to word limit for abstract (#60)
• Full example for an article in German (#63)

Changed

• Package caption is loaded in order to make the class more robust (#59)

Fixed

• Basewidth for lstlistings (#62)
• Adapting captions of lstlistings
• License statement of paper: CC-BY-SA instead of CC-BY-NC (#67)