Welcome to our very exciting new column on theappwhisperer.com, this section is entitled ‘A day in the life of …’ and we’ll be taking a look some hugely influential and interesting people in the mobile app world. Ones that we think you will love to learn more about. This is our eleventh installment to our new series, you can read the others here, if you have missed them so far. Kicking us off today is Shea McJagger. Shea has been many things in her life, she’s been a hairdresser, make-up artist and educator for 18 years in a variety of different capacities: behind the chair, on stage, backstage, in front…