This is a very small library, so there is no real pressing need for
a library namespace. Further, the namespacing actually makes it rather
difficult to work with in some cases. Opting for a more "Qt" style
class naming scheme, using the QAmqp class prefix
amqp_<filename> is used in at least two other C/C++ projects related
to amqp, so this commit changes all our source to use a qamqp header.
This avoids potential clashes, and is more in line with Qt style
most of these are included in the manual amqp test already, but I wanted
to break them out so users could have a nice example of how to do these
in standalone form, like the python tutorials. Helloworld (tutorial 1) is
also included fully implemented in this commit
Matt Broadstone
Matt Broadstone