* Define beans for handling different message types in a lean chat app
* Add class based spring beans configuration
* Define spring configuration in XML for constructor based bean injection
* Refactor package structure to separate constructor based bean injection code set from setter based bean injection code set
* Define configuration and classes specific to setter-based bean injection.
* Implement tests for constructor-based and setter-based bean injections
* develop codes for explaining type erasure
* Write unit tests for type erasure examples
* Remove evaluation article code
* Modify type erasure examples and unit tests
* Modify type erasure examples and unit tests
* Add expected exception in TypeErasureUnitTest
* Correct grammar in class name
* Implement File Manager app to demonstrate Polymorphism. Develop unit tests for Polymorphism article code
* Add examples for static polymorphism
* Change sysout statments to slf4j log info statements
* Add assertions and expected errors check on Test
* Add assertions and expected errors check on Test
* Correct compile time error of symbol not found
* Removed commented out non-compiling test.
* Replace string concatenations with String.format
* Replace string concatenations with String.format
* Remove verbose file info descriptor and replace with simpler one
* Add example codes for Hibernate Interceptors article
Write tests for session-scoped and sessionFactory-scoped interceptors
* Implement serializable on customInterceptorImpl
* Implement examples for spring data with spring security integration
* Remove webapp example implementations; too extensive
* BAEL-399: A Guide to Multitenancy in Hibernate 5
* Removed unused properties in profile 2
* Changes after code review
* BAEL-113
* Changes after code review
* Added main method in spring boot application
* Removed extra files
* Code for test article: Different Types of Bean Injection in Spring
* Adding jUnits for test article: Different Types of Bean Injection in Spring
* BAEL-1265: Adding jUnit for article
* BAEL-1265: Closing ExecutorService in jUnit
* BAEL-1487: Adding test for AsyncHtpClient tutorial
