Saven, go to github. Right hand side of the window, under the Fork button, is the download link. You'll download a zip called root. Unzip it. Within that unzip is a folder called, sources. That's Trinity. Go inside the sources folder and copy and paste it all into your Trinity folder. I suggest doing a clean install of DB for it.
That works too. Heh, didn't realize you could do that. Thanks Zorked
Please don't ask for this, I'll delete any pre-beta posting, since others will start downloading it, asking questions, and I don't want to support it, and I don't like when others post zips of what I'm working on when it's very likely to change a few minutes after they post the zip! It's fine of course if you download the source yourself from Git...