Perdrix TXTHave you ever run across a solution looking for a problem? Unfortunately, that's my reaction to Perdrix TXT, a new e-reading app for iPhone and iPad. The developer contacted me over the weekend and gave me a promo code for a free review copy, and I gave it a look. Here's what they say about the app on their site: Getting closer to the real book experience… Focused on book immersion, this app features innovative design such as book side views, life-like bookmark and a separate Search screen. Read free e-books and plain text files. At a quick glance that sounds good. The app...