Initial commit.
Issue #1930328 by balsama: skipping first level of book toc
Added readme file.
Updated module comments to be in accordance with http://drupal.org/node/1354
Documentation: Clarified that user doesn't need to modify the default depth.
Documentation: Added inline comments to hook_block_view function
Merge branch 'master' of github.com:balsama/bookoblock

Conflicts:
	bookoblock.module
Merge branch '7.x-1.x' of git.drupal.org:sandbox/balsama/1929616

Conflicts:
	bookoblock.module