Add watchr script.
Add watchr script.

lexmag/elixir,kelvinst/elixir,pedrosnk/elixir,kimshrier/elixir,semahawk/elixir,michalmuskala/elixir,semahawk/elixir,gfvcastro/elixir,gfvcastro/elixir,kimshrier/elixir,pedrosnk/elixir,antipax/elixir,antipax/elixir,beedub/elixir,lexmag/elixir,ggcampinho/elixir,elixir-lang/elixir,ggcampinho/elixir,beedub/elixir,kelvinst/elixir,joshprice/elixir