Sort weblink results.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@14989 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Do not remove duplicates.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@14990 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Merge remote-tracking branch 'upstream'