(semantic-analyze-refs-impl): Fix Typo in a doc string.
(semantic-symref-recently-opened-buffers): New Tracking variable.
(semantic-symref-cleanup-recent-buffers-fcn): New hook fcn.
(semantic-symref-result-get-tags): Move logic into
`semantic-symref-hit-to-tag-via-buffer', and cleanup buffers via the
symref cleanup function in post-command-hook.
(semantic-symref-hit-to-tag-via-buffer): Logic that used to be from above.
(semantic-symref-hit-to-tag-via-db): New unused fcn
These test files contributed by Barry OReilly, modified for use
in the automated tests for CEDET, and with additional comments.
inc/Util.hh, src/Util.cc: Search symbol both in and outside of
namespaces.
New test code for use with sources in tests/integ_src/globalref.
Makes sure GNU Global will create tags database, jump to correct impl
from a prototype, and also checks how many buffers are opened along
the way to make sure the expected number are found.
(cit-externaldb-test): Better skip message.
(cit-gnu-externaldb-test-one): Better skip mesasges.
(cit-globalref): New require
(cedet-integ-test-globalref): New test start fcn.
(cit): Add  "cit-projvar.el".
(itest-batch): Add below.
(itest-globalref-batch): New rule.
Updates referring the email thread: http://sourceforge.net/mailarchive/forum.php?thread_name=515650CE.3030908%40siege-engine.com&forum_name=cedet-semantic
Add tests to verify the behavior.
Patch to semantic/symref to optimize the number of times files are loaded.