prevent random widget from applying nested block style. update css in classic, ivy flavor, college, modern, vibrant and shade flavor.
float more links to the right side of a block
Download core using tar, instead of git.
Remove flush all caches from profile.
Merge pull request #5428 from openscholar/core-make

Download core using tar, instead of git
Lock profile sync using a variable as a flag.
Using lock acquire.
fixed user created headers in the wysiwyg. #5389
fix contrast color of buttons on login page and fix wrapping descriptions under the text fields. #5425
Fix locking.
Merge pull request #5432 from openscholar/lock-sync

Lock profile sync
fix padding bottom rule when last child something after it. #5225
remove typo in classic responsive css file. #5284
make headers in wysiwyg look like the same as in a reg page. #5389
make body text in the wysiwyg look the way it does in the theme. #5389
Merge branch 'SCHOLAR-3.x' into ajaxify-calendar