Fix for missing /usr/lib/jvm/default-java on Debian
Changed fix to be platform dependent
Fixed package name error (missing -jdk).
Merge remote-tracking branch 'origin/master' into default_java_fix
Merge remote-tracking branch 'upstream/master' into default_java_fix
Merge pull request #24 from crahan/default_java_fix

Fix for missing /usr/lib/jvm/default-java on Debian