Tools should use the review process

[Jacob Carlborg]

Since we stared with a review process for adding new modules to Phobos 
around eight new tools have been added without any review process 
similar to the one used for Phobos modules. They were only reviewed in 
pull requests.

Some of these are minor tools/scripts but there are larger tools as 
well, like RDMD (added before the release process) and DustMire (added 
after the release process).

I think that new tools should use the same review process just as new 
modules for Phobos do. What do you think?

--
/Jacob Carlborg