Add Makeglossaries command

I wanted to create a glossary on a LaTex document with Textmate and struggled because there was no way from the gui to run makeglossaries. Thats why i added it to the  ‚Typeset and View‘ windows and the LaTex menu.
- Added the new Makeglossaries command which will run ‚makeglossaries’
from the command line using the file name without extension as
pararameter
- Added a button to the ‚Typeset and View‘ window