basic stepping
random walk
0 random walk with elipse
0 simple lines for walker
1_simple random walk with 9 directions
1_simple walker in 9 directions
1_5_simple walker with walking_range
Merge branch 'master' of bitbucket.org:conny_rehbein/ios-projects into master_bitbucket
renaming
cleaning
commit break
redesign & assets for images and videos
warning fixes and updates
Merge branch 'master' of github.com:connyr/ios-projects