Add note on URLs in existing emails.
Add note on URLs in existing emails.

4bic/alaveteli,nzherald/alaveteli,petterreinholdtsen/alaveteli,TEDICpy/QueremoSaber,andreicristianpetcu/alaveteli,Br3nda/alaveteli,4bic/alaveteli,andreicristianpetcu/alaveteli,Br3nda/alaveteli,petterreinholdtsen/alaveteli,Br3nda/alaveteli,andreicristianpetcu/alaveteli_old,TEDICpy/QueremoSaber,petterreinholdtsen/alaveteli,nzherald/alaveteli,andreicristianpetcu/alaveteli_old,nzherald/alaveteli,TEDICpy/QueremoSaber,andreicristianpetcu/alaveteli,andreicristianpetcu/alaveteli_old,nzherald/alaveteli,petterreinholdtsen/alaveteli,nzherald/alaveteli,4bic/alaveteli,andreicristianpetcu/alaveteli_old,TEDICpy/QueremoSaber,andreicristianpetcu/alaveteli_old,petterreinholdtsen/alaveteli,TEDICpy/QueremoSaber,Br3nda/alaveteli,4bic/alaveteli,andreicristianpetcu/alaveteli,andreicristianpetcu/alaveteli,Br3nda/alaveteli,4bic/alaveteli