Correct CFLAGS CXXFLAGS for Javascript and guile examples
Fix compiler warnings in examples when using -std=c++98 -std=gnu89 -pedantic -Wreturn-type
Fix compiler warnings in generated code when using -std=c++98 -std=gnu89 -pedantic -Wreturn-type
Javascript warnings for c++98 - remove vla
Refactor Lua class base search to make ISO c/c++ compliant
Warning fixes in test-suite
Travis testing - examples use stricter CFLAGS and CXXFLAGS