Breakpoints on call instructions and re-design of the framework

Start of a "funcap-ng" - added support for breakopoints on "call" instructions, much more info can be gathered this way. Also a little re-write of the code.
Back to one file

Due to a bug in IDA pro I have put everything back into one file. It's easier.
Working prototype of v0.4

Function call capturing - tested only on X86 right now
TODO comments added
ARM class corrections

ARM class corrected + minor cosmetic modifications (in length of comments displayed in IDA)