Implementation issue #98
Merge branch 'issue#98' of https://github.com/andot/PHP-CPP into andot-issue#98
renamed fastcall.cpp to eval.cpp, and moved the Php::eval() definition to the call.h header file
minor change so that phpcpp.h does not have any changes in this project
no more exceptions for wrong eval()'ed code
Merge branch 'andot-issue#98'