release 1.9.7

• Add a menu for recent open/save projects.
• Add indent and unindent of the task
• Change the format of the date (in text mode).
• Use resource bundle of java for language translation.
• Could drag the percent complet of the task directly on the calendar.
• Make change on relashionship, depend will have differents format on futur.
• Change the properties dialog box.
• Correction to resources, add a unit field.
• Add priority field for tasks.
• Modifications on past function.
• With the mouse middle button, the entire chart could be move
• Russian language add by Alexandr Zavolzhsky.
• Estonian language add by Ahti Kitsik.