Fix 'page template' icon squishyness
Merge pull request #1157 from KorvinSzanto/#1153

Fix 'page template' icon squishyness
migrations database work
Update robots.txt to new directory structure.
Merge pull request #1159 from cpill0789/robots.txt

Update robots.txt to new directory structure.
Hide dialog help popovers when clicking out
Fixing issue with google maps block in stacks; making stacks and clipboard more resilient
Merge branch 'master' of github.com:concrete5/concrete5-5.7.0
Merge branch 'fix-popovers' of https://github.com/KorvinSzanto/concrete5-5.7.0 into KorvinSzanto-fix-popovers
Fix #1107