gmate/gmate — pull request #105 by gabriellima (2011-10-21 18:55:49+00:00)
Title: install.sh is using gedit3 plugins instead of gedit2

My gedit is version 2. When I hit `sh install.sh`, gedit3 plugins were installed instead of gedit2 ones.

I think this is because the `if [ !` part, like on [line 92 of install.sh](https://github.com/gmate/gmate/blob/master/install.sh#L92)

This, I think, is the fix.