strings functions, but that will go away eventually.
* configure.in: Add a check for libiconv, which is required if
your system doesn't have iconv in libc, or has glibc 2.1.2. Bump
the gal version number to 0.2.99.3
* tests/Makefile.am (LDADD): add ICONV_LIBS
* gal/widgets/Makefile.am (libwidgets_la_LDFLAGS): Add ICONV_LIBS
* gal/widgets/e-unicode.c: Use iconv rather than libunicode for
iconv()ing.
(e_unicode_init): No longer needed
* gal/widgets/e-font.c: Use iconv rather than libunicode for
iconv()ing.
(e_iconv_{from,to}_gdk_font): renamed from e_uiconv...
* gal/widgets/test-e-font.c: No longer need to e_unicode_init().
svn path=/trunk/; revision=6719
87d218b24d