update presentations

This commit is contained in:
Ivan Blinkov 2017-06-30 13:58:11 +03:00
parent 24837de7a4
commit b4f4330f33

@ -1 +1 @@
Subproject commit a8042aa07a2fb904406c9555b46cb3bd5eef6c47
Subproject commit 6bdca72339293cedfb860aa458d27625f4fea89a