Remove tests as I can't be bothered to port them
Remove references of namespaces from the classes
Remove some more mentions of namespaces
Renamed some common classnames to Wrench specific one's. e.g. Server -> WrenchServer
Remove some more mentions of namespaces
Renamed some common classnames to Wrench specific one's. e.g. Server -> WrenchServer
Add WrenchException class as we can't alias in php 5.1
Php 5.1 doesn't support anonymous functions so switch logging to a normal function
Max base for gmp_init in php 5.1 is 36
stream_context_create doesn't have a params object in 5.1
stream_socket_shutdown doesn't exist in 5.1 so we have to use fclose instead
Fix places where the __toString() function would automatically be called if we were running 5.3
Renamed SplClassLoader to WrenchClassLoader, switched it to search through the directories for the class and then updated the examples