Do not create log/ directories in every repo

[jessitron]

When the git hook runs, it makes log/sdm-local-local.log in the current (project repo) directory. Other people might use the log directory for something other than transient logs that are not relevant to their project. We should log to somewhere temporary, or ~/.atomist, or something outside the repo please, people won't like this file popping up everywhere

[cdupuis]

Hmm, I can't recreate this.

Steps I tried to reproduce:

• Start an sdm with atomist start --local
• Make a commit to a repo that has a githook installed
• No log gets created in the repo

Note: I'm not testing with linked node modules. Maybe that is important.

[johnsonr]

I've just reproduced this by a commit. However, I am running linked and haven't yet reinstalled everything this morning.

[jessitron]

Either linked or installed globally, I didn't get a log directory when things went smoothly. When I made a commit in the a repo with git hooks installed but that isn't in ATOMIST_ROOT, I got an empty log directory (and a nasty error to the console, I made a different ticket for that)

I don't know what circumstances trigger it

[cdupuis]

Ok, I’m done with this. I’m going to change the log location to .atomist. That will fix it once and for all.

[cdupuis]

Done.