Tests passing.
Buildfile and doxyfile
Merge pull request #11 from willtp87/7.x

Tests passing.
Doxyfile fix
Merge pull request #12 from daniel-dgi/7.x

7.x
Added trim to elements to fix Jira Islandora-778
Merge branch '7.x' of git://github.com/Islandora/objective_forms into 7.x
Added trim to element as per JIRA Islandora778
Merge pull request #13 from jamesgardham/7.x

7.x