Update examples

Author: monkstone

vendors/Rakefile

@@ -8,7 +8,7 @@ SOUND = 'sound.zip'
 PROCESSING_GITHUB = 'https://github.com/processing'
 VIDEO = 'video.zip'
 DOWNLOAD = 'releases/download/latest'
-EXAMPLES = '0.5.5'
+EXAMPLES = '0.5.6'
 HOME_DIR = ENV['HOME']
 LIBRARY = File.join(HOME_DIR, '.picrate', 'libraries')
 PROJECT_DIR = File.join(HOME_DIR, 'projects')