Collecting the feedback from the live session

[felipemontoya]

@Alec4r I just wanted to have a place to discuss the changes we will include from the great feedback given in the live session.

We can make a task of re watching the video to catch more things, but here is what I have from memory:

• improve readme by having the projects explanation at the top
• improve readme by having the project example also use a name
• make the projects command require a directory argument (use current directory as default). Probably this is shared with the project name.
• improve error message when "use V1.2.3" does not find the version because it is not installed.
• Make the default for tvm list a little larger. Make the coloring scheme more clear.
• explain in a console log why we need the sudo password when it is asked when installing

Probably more things came up after I left.

[Alec4r]

[Tutor Live Dev] Introducing the Tutor Environment Manager ("tvm") by eduNEXT