dgoodwin/tito — pull request #134 by jumanjiman (2014-05-26 18:41:46+00:00)
Title: add build dependency for el5 and new functional tests

* asciidoc indirectly requires docbook-style-xsl on el6 and f20,
but not on el5. Resolve failure to build tito with tito on el5:
"I/O error : Attempt to load network entity"

* Resolve "egg missing file" on el5 due to busted symlinks
from 20c4f1b7c0942.

* Add functional test to build tito with itself in order to
catch problems like the ones above.

Closes https://github.com/dgoodwin/tito/issues/133