If upgrading, it is very important that you install com_gnosis 1.0.9b FIRST, and then upgrade to 1.1.0.
New installs need not worry about the above.
I've tested this on three installs multiple times checking to make sure both a new installs goes smooth, and an upgrade from 1.0.9b is smooth. To be safe, however, because the upgrade changes the database, please backup your Joomla! database before upgrading.
If anyone has issues with the install/upgrade please let me know.
Changes in 1.1.0
Added four new fields: created date, modified date, tags, and source.
Now, in addition to choosing which fields to show, you can also choose the order in which the columns show.
Added a pagination class override. Joomla!s native pagination class does not allow one to disable the 'Show All' filter. In large gnosis databases this can be an issue; therefore, the class override disables the 'Show All' option.