CAMEL-5321 patch

[John L]

Although the above JIRA was marked as resolved last year, I'm observing the
same behavior (validation failure for schema containing relative imports)
using camel 2.10 (in Fuse 6.0).  The trunk and 2.10.x branches in svn do
not contain the patch attached to the JIRA (or any other fix;  I suggest
using FileUtil.compactPath as done elsewhere rather than the patch code).
 What is the status of this issue?