Merge pull request #856 from birarda/master

add doxygen job for jenkins to groovy
Merge pull request #857 from birarda/master

add missing queue for doxygen job
Merge pull request #858 from birarda/master

add missing option for doxygen job
Merge pull request #859 from birarda/master

comment out addition of docs from seed job for now
Merge pull request #860 from birarda/master

repair docs job in groovy for jenkins
optionally check /usr/local/lib for plugins