Check for directories and files matching patterns

[noahl]

Then, use this support to look for JBoss-related patterns where we can match all versions of jboss. Example JBoss directories and files, from @mdvickst in #370 .

/opt/jboss-eap-6.2_active;
/JBossEAP/jboss-eap-6.4;
/JBossAS/jboss-eap-6.2;
/opt/app/jboss/5.2.0-2/bin/run.jar;
/opt/hpom/share/jboss/5.1.0/bin/run.jar;
/usr/local/jee/jboss-4.2.3.GA/bin/run.jar
/opt/app/jboss/4.3.0-6/bin/run.jar;
/opt/hpom/share/jboss/5.1.0/bin/run.jar;
/app/jboss6