LSNBLDR-247; restore 2.8 to operation


git-svn-id: https://source.sakaiproject.org/svn/lessonbuilder/trunk@125809 66ffb92e-73f9-0310-93c1-f5514f145a0a
LSNBLDR-208; Safari needs more padding then Chrome


git-svn-id: https://source.sakaiproject.org/svn/lessonbuilder/trunk@125810 66ffb92e-73f9-0310-93c1-f5514f145a0a