until 0.6 I had a file in ~/.julia/v0.6 named REQUIRE with a list of packages I want. Pkg.update would automagically look up the list and keep stuff up to date, or, actually install stuff I had added to the list. This approach is not working for me on 0.7. How do I proceed? I just use julia in a shell.
Also, I noticed there a package manager I can call up with ] – how do I get out of it (short of ctrl-C)?