editor: handle property changes to links. Previously, property changes to links caused 'link ' to be prepended to the link destination. Removing a line that prepended it in Revision::set() appears to fix it. In these cases, the "file marked as link, but contains data" warning might be triggered. This should be safe, so it's lowered to a note and the language made less conclusive. In order to test this, extra revisions are added to the 'symlinks.svndump' fixture. As one of the new revisions add a link that points to 'link to this', a check that asserted that link destinations must not start with 'link ' was removed. This change is safe, as the test later on asserts exact equality with the contents of the 'links' dictionary.

#!/bin/sh
#
# Generate simple_branch.svndump
#

mkdir temp
cd temp

mkdir project-orig
cd project-orig
mkdir trunk branches tags
cd ..

svnadmin create testrepo
svnurl=file://`pwd`/testrepo
svn import --username durin project-orig $svnurl -m "Empty dirs."

svn co $svnurl project
cd project
echo 'file: alpha' > trunk/alpha
svn add trunk/alpha
svn ci --username durin -m 'Add alpha'
echo 'Data of beta' > trunk/beta
svn add trunk/beta
svn ci --username durin -m 'Add beta'
svn up
svn cp trunk branches/the_branch
svn ci --username durin -m 'Make a branch'
cd ..

svnadmin dump testrepo > ../simple_branch.svndump