File type filter is now defaults to "Model object files" again.

git-svn-id: https://svn.cms.waikato.ac.nz/svn/weka/trunk@9753 e0a1b77d-ad91-4216-81b1-defd5f83fa92
Fixed an option description.

git-svn-id: https://svn.cms.waikato.ac.nz/svn/weka/trunk@9756 e0a1b77d-ad91-4216-81b1-defd5f83fa92
Fixed an NPE that resulted when the GOE asked for classes of a base type that had no subclasses or implementations. This was an error introduced when moving the storage of implementation types to PluginManager.

git-svn-id: https://svn.cms.waikato.ac.nz/svn/weka/trunk@9759 e0a1b77d-ad91-4216-81b1-defd5f83fa92
updated package manager to 1.0.8


git-svn-id: https://svn.cms.waikato.ac.nz/svn/weka/trunk@9761 e0a1b77d-ad91-4216-81b1-defd5f83fa92
Merge remote-tracking branch 'upstream'