Recognise custom blocks and list reporters
Recognise custom blocks and list reporters

CodeClub/scratchblocks2,tjvr/scratchblocks,thsunmy/scratchblocks,thsunmy/scratchblocks,andylolz/scratchblocks,andylolz/scratchblocks,CodeClub/scratchblocks2,CodeClub/scratchblocks2,andylolz/scratchblocks,CodeClub/scratchblocks2,tjvr/scratchblocks,thsunmy/scratchblocks,thsunmy/scratchblocks