pentoo-radio: add dump1090 per bug 115

git-svn-id: http://pentoo.googlecode.com/svn@6179 04556701-5d27-2e10-b29c-201e0903c0fa
profile: dump1090, ruby keywords


git-svn-id: http://pentoo.googlecode.com/svn@6180 04556701-5d27-2e10-b29c-201e0903c0fa
profile: updates

git-svn-id: http://pentoo.googlecode.com/svn@6181 04556701-5d27-2e10-b29c-201e0903c0fa