* made changes to java reflection
* removed redundant method makeSound in Animal abstract class
* added project for play-framework article
* added project for regex
* changed regex project from own model to core-java
* added project for routing in play
* made changes to regex project
* refactored code for REST API with Play project
* refactored student store indexing to zero base
* added unit tests, removed bad names
* added NIO Selector project under core-java module
* requested changes made
* added project for nio2
* standardized exception based tests
* fixed exception based tests
* removed redundant files
* made changes to java reflection
* removed redundant method makeSound in Animal abstract class
* added project for play-framework article
* added project for regex
* changed regex project from own model to core-java
* added project for routing in play
* made changes to regex project
* refactored code for REST API with Play project
* refactored student store indexing to zero base
* added unit tests, removed bad names
* added NIO Selector project under core-java module
* requested changes made
* added project for nio2
* standardized exception based tests
* made changes to java reflection
* removed redundant method makeSound in Animal abstract class
* added project for play-framework article
* added project for regex
* changed regex project from own model to core-java
* added project for routing in play
* made changes to regex project
* refactored code for REST API with Play project
* refactored student store indexing to zero base
* added unit tests, removed bad names
* added NIO Selector project under core-java module
* requested changes made
* added project for nio2