Script to read through the code and find matching references

[rpbaltazar]

When invoked, this script would look for matching references in the whole code base and build a report with the matches.

e.g.

Code base has the following

# NOTE gid: 1 This code should be reviewed once the code has been merged
def remove_me_after_something_has_been_done
  puts "I'm useless after something else has been merged"
end

Our script would return filename and line number as such

app/controllers/useless_method_controller.rb:33

[rpbaltazar]

I'm thinking of gid for Github issues, pid for PivotalTracker story ids. We can come up with other tags or even later on allow the user to configure their own tags.