+ Added SLF4J dependency (Log4J 2 implementation)
+ Added logger classes
* Fixed Log4J 2 Dependency
* Changed all usages of the old logger to the SLF4J one
- Removed old logger
Merge branch 'feature/SLF4J_Logger' into develop
* Bumped version number to 1.0.4
+ Added more logging methods to be able to format the string and at the same time log a Throwable
* Fixed argument naming
* Updated to Java 8
+ Added all render-related files
+ Added a miscelaneous math utility class
* Updated travis to JDK 8
* Reformatted
+ Added game classes and interfaces
+ Added a input handler, that handles mouse position, keys and focus
Merge branch 'feature/Render' into develop
+ Added a NullLogger that outputs nothing
+ Added a Renderer constructor without sprite map. If one is not provided it will throw an exception when trying to use it
* Fixed JavaDoc to not use self-closing XHTML tags, and removed the @license javadoc tag
* Reformatted
* Updated pom so that it only shows DocLint HTML errors, and no other warnings
* Bumped version to 1.0.6