Add two blocks to display counts and listings.
Apparently these got missed.
Some re-work to whitelist instead of blacklist.
Update README.md
Update comments.
Merge pull request #118 from jordandukart/7.x-WRLC-31

Add two blocks to display counts and listings.
maintainer update
Merge pull request #120 from willtp87/7.x

maintainer update
batch for grabing children thumbs
Merge pull request #122 from willtp87/7.x.children_thumbs

batch for grabing children thumbs
Address ISLANDORA-1104
Merge pull request #123 from ruebot/7.x-ISLANDORA-1104

Address ISLANDORA-1104