To make the pie crust, place almonds in a food processor or high-powered blender and process until finely ground. Add ground flax seeds and dates and process until dates are well blended and mixed. Remove from food processor and if desired, hand-knead in the shredded coconut. Add a small amount of water if needed to hold mixture together. Press into a pie plate (see note) to form crust.To make the filling, spread bananas on the crust, pressing down slightly. Sprinkle lemon juice over the bananas. Place kiwis, strawberries and blueberries over the bananas. If desired, reserve some fruit to decorate the top of the pie.In a high-powered blender, blend non-dairy milk, frozen strawberries, dates and mint until smooth. Pour mixture over the fruit. Decorate with additional fruit as desired. Cover and freeze for at least two hours before serving. Allow to thaw for about 15 minutes before serving.