Typos-Lua
Fix-Lua: memory saving - Motor
New-Lua: event controlling - UltraSonic
New-Lua: examples
Typos-Lua: added comments
Merge branch 'develop' of https://github.com/thejoeejoee/NXT-FooBar into develop

# By JoeE Kolář
# Via JoeE Kolář
* 'develop' of https://github.com/thejoeejoee/NXT-FooBar:
  python: mimify script