pidgin/pidgin

Add purple.schemas to dist cleaning.

2014-11-10, Elliott Sales de Andrade
dadd62632e4a
Add purple.schemas to dist cleaning.

I don't know why this was in such an odd location, but now it should be
easier to find.
For information on writing a plugin for Purple, Pidgin or Finch, go
https://developer.pidgin.im and click on API. From there, see the
HOWTOs in the "Related Pages" section.
You can also generate this documentation locally by passing
"--enable-gtk-doc" to ./configure, then running "make" in the source tree.
The documentation will be in the doc/reference/*/html directories.