* Custom Media Types for REST
* add test, add DTO, remove example of API versioning to make example simpler
* client accept only that custom-media type
* remove not needed new_line
* leave custom media type on class level
* 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
* added network interface project
* used UUID other than timestamps
* fixed network interface tests
* removed filetest change
* made changes to NIO2 FileTest names
* added project for asyncronous channel apis
* added project for NIO2 advanced filesystems APIS
* merge conflicts
* merged changes to asyncfiletest with future get API
* removed while loops from async client and server
* added project for java8 optional
* fixed merge conflicts in spring-core
* fixed optional
* fixed optional
* fixed asyncechotest
* shifted optional to own package
* made additional tests to demo filter API
* added code for Map
* added javaslang project
* javaslang project
* added pattern matcher code
* @Async and Spring Security
* @Async with SecurityContext propagated
* Spring and @Async
* Simulated Annealing algorithm
* Simulated Annealing algorithm
* Rebase
* Rebase
* SA further fixes
* Slope One plus package refactoring
* SlopeOne refactoring
* First test with log4j rolling appenders
* small fix
* Log4j rolling appender
* First set up with rolling file on log4j 2
* Added logback code.
* log4j2 more detailed example
* log4j2 more detailed example
* Improved names and examples
* Fixed configurations
* improved configs
* formatted
* Final fix
* fixed formatting
* Formatting fix
* Fix sample apps to avoid try / catch
* Fix request to replace files
* Fix end lines
* Log4j2 logger is shot down at the end.
* @Async and Spring Security
* @Async with SecurityContext propagated
* Spring and @Async
* Simulated Annealing algorithm
* Simulated Annealing algorithm
* Rebase
* Rebase
* SA further fixes
* Slope One plus package refactoring