5.0-21364 vs. 5.0-21311 / sw-lin-mesa / lesson08

5.0-21364 (b3939052) Diff 5.0-21311 (ad331205)
2be30f1c232c71b083d6a3d87785e437edaa8c38 Waiting for diff... 345d1375c98d8ae791de7c5c73324765fd7a9cef
31942fcb204eb75f4e17d56f6ba79cf8d544fe10 Waiting for diff... ae4eab212377f63fb85bde6b23544f51395dd914
4b2eab1068516133d3231209171c33589740692c Waiting for diff... 23218c930816e981270fc80de7739c140adc5b31