This module provides some tools for managing blocks in Drupal using ctools
plugins. This can be very handy for maintaining a large number of blocks in
a more sane way by way of include files and simple plugin definitions.
There are two methods of using ctools block.
1) Expose plugins to ctools_block and use its hooks.
2) Use ctools_block's functions to provide your own block plugins.
For very simple implementations, just exposing plugins will likely be enough
but if you're migrating existing blocks, or want prettier class names or just
a more sane organization of plugins in some way you may find the second option