x86 Capstone tests

As you may know, we are using the capstone as a disassembling engine for several architectures. We are even planning to use it as main engine and to ditch udis86. Since the x86 is one of the most common architecture, we want to be sure that the transition does’t break anything. This is why our resident test writer maijin did the following things: He added one thousand x86-related tests!