1.5.2: fix two defects  - footnotes can go anywhere except in html blocks  - I should be able to do two consecutive >%class% blocks
1.5.2: fix two defects
 - footnotes can go anywhere except in html blocks
 - I should be able to do two consecutive >%class% blocks

davidfstr/discount,gm2bv/discount,OliverLetterer/discount,gm2bv/discount,OliverLetterer/discount,binki/discount,OliverLetterer/discount,binki/discount,davidfstr/discount,binki/discount,gm2bv/discount,davidfstr/discount,binki/discount,gm2bv/discount,davidfstr/discount,binki/discount