Prefer separate compilation.
Prefer // comments over #if 0.
Rename struct to class (to help new C++ users who are unfamiliar that structs are classes).
Switch from ISC license to MIT.
Clean up memory in examples.
Add "testserver" target to Makefile.
Merge branch 'master' of git://github.com/dhbaird/easywsclient
followed the modification of the original version.