* frontends/command-line/gphoto2-cmd-config.c:
Implement GP_WIDGET_TEXT and GP_WIDGET_TOGGLE
* camlibs/directory/directory.c: Expand configuration dialog
for testing purposes. Additions #ifdef'd out.
git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@2862 67ed7778-7388-44ab-90cf-0a291f65f57c