Remove the broken Thai input method and add a functional Thai and Lao

Remove the broken Thai input method and add a functional Thai and Lao

2006-11-28  Behdad Esfahbod  <behdad@gnome.org>

        Remove the broken Thai input method and add a functional Thai and Lao
        input method by Theppitak Karoonboonyanan. (#81031)

        * modules/input/imthai.c:
        * modules/input/gtkimcontextthai.c:
        * modules/input/gtkimcontextthai.h:
        * modules/input/thai-charprop.c:
        * modules/input/thai-charprop.h:
        Added.

        * modules/input/imthai-broken.c:
        Removed.

        * modules/input/Makefile.am:
        Updated.