[REF] Bootstrapify pdf export button. Thanks, Marc.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@49104 b456876b-0849-0410-b77d-98878d47e9d5
[REF] Bootstrapify (again?) wiki page show-comments button. Thanks, Marc.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@49105 b456876b-0849-0410-b77d-98878d47e9d5