Fixed a bug that affected only the mode where predicted labels were appended.

git-svn-id: https://svn.cms.waikato.ac.nz/svn/weka/trunk@10813 e0a1b77d-ad91-4216-81b1-defd5f83fa92
Switched to a split pane to separate the result list from the text output area. Removed the trimming of result list entry names.

git-svn-id: https://svn.cms.waikato.ac.nz/svn/weka/trunk@10815 e0a1b77d-ad91-4216-81b1-defd5f83fa92
Now appends the fold number, when there is more than one training set in a batch, to the title string in TextEvents.

git-svn-id: https://svn.cms.waikato.ac.nz/svn/weka/trunk@10816 e0a1b77d-ad91-4216-81b1-defd5f83fa92
Merge remote-tracking branch 'upstream'