We were following through the lab directions to share a project on CurlewRepo on github. While we were in eclipse and trying to find team->share project menu, we couldn't find it.
Right click on the whole Eclipse project to find the team menu.
Also, make sure you've cloned CurlewRepo from GitHub first, and
And added the repo to Eclipse in the "git perspective"
(As described I'm the lab...)
You can upload files to the repository by going to the top right 'add files' then upload files. Then you can drag and drop the file.