adding a text file in case some people are confused about not finding Spring...

adding a text file in case some people are confused about not finding Spring config files inside WEB-INF

src/main/webapp/WEB-INF/no-spring-config-files-there.txt

+All Spring config files (including Spring MVC ones) are inside src/main/resource.
+There are mostly 2 reasons to that:
+- All Spring config files are grouped into one single place
+- It is simpler to reference them from inside JUnit tests
\ No newline at end of file