Revert "Revert "added reference images""

This reverts commit 1c6819b0a8f96aa502f38810c0a07b1c3ee3dd53.
Merge branch 'master' into referenciak-#48

Conflicts:
	index.php
added some "logos" to Referenciak #48
Added social share info #43
Merge pull request #55 from stateshifters/social-share-#43

Added social share info #43
added reference boxes and aligned in 80-89em #48
Allowing twitter bot on beta #43
Added social share info #43
Added share picture #43
Merge branch 'master' of https://github.com/stateshifters/varda-ved

Conflicts:
	index.php
Fixed wording #43
Fixedd robotstxt #43
fixed box width in 64-80em #48
fixed box margin-top in 80-89em #48
fixed box margin-top in 89-100em #48
replaced box background to gradient one #48
replaced small boxes background to gradient one #48
modified colors #48
Fixed share image aspect ratio #43
using different colors #48