Merge pull request #12 from jordandukart/7.x

Put the pid in the block for use in filtering when to display the block.
Drupal Coding Standards
Merge pull request #14 from nigelgbanks/7.x-coding-standards

Drupal Coding Standards
Buildfile and doxyfile
Build and doxyfile fixes
sed fix
Merge pull request #15 from daniel-dgi/7.x

Buildfile and doxyfile
7.x grammar fixes
7.x grammar fix fixes
Update islandora_bookmark.info
Merge pull request #16 from daitken/7.x

7.x grammar fixes
Allow for configurable display variable for different implementations.