- translate descriptions in Presets using gwy_sgettext() because they may
  have prefixes


git-svn-id: svn://svn.code.sf.net/p/gwyddion/code/trunk/gwyddion@16786 25697fe4-d644-49b8-9d30-be5465f2adf3
- actually display title type, not xy type in Preset list


git-svn-id: svn://svn.code.sf.net/p/gwyddion/code/trunk/gwyddion@16787 25697fe4-d644-49b8-9d30-be5465f2adf3