update presentations

This commit is contained in:
Ivan Blinkov 2017-08-26 09:11:38 +03:00
parent 3a652f9430
commit 12a2d9e414

@ -1 +1 @@
Subproject commit cc6a20a9711dc7083c2a8ea79c7127d6fa87faee Subproject commit 3602dd0627213ee21726d9ace446011455b38770