DOMHelpers test completing.
Merge pull request #19 from willtp87/7.x

DOMHelpers test completing.
Mashed build.xml so it runs
Adding doxyfile
Merge pull request #20 from daniel-dgi/7.x

7.x
Build and doxyfile fixes
Merge pull request #21 from daniel-dgi/7.x

Build and doxyfile fixes
sed fix
Merge pull request #22 from daniel-dgi/7.x

sed fix
Merge branch '7.x' of https://github.com/Islandora/php_lib