It is true we live in an age when everything can be done digitally, and most of our correspondence these days comes in the form of emails, text messages, tweets and some form of online chat. But there are still occasions when you want to do things the old fashioned way, and invitations are one form of correspondence that is best done in a way that is tangible, personalised and actually sent through the post rather than through cyber space. Some of the most beautiful designs of invitation are those from Basic Invite (the name certainly gets your attention from the off, right!). They allow you to design a whole…