* 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
Merge branch 'develop' into feature/pathFinding-AStar