diff --git a/.gitignore b/.gitignore
index a1c2a23..55872b3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
-# Compiled class file
-*.class
+/bin
 
 # Log file
 *.log
@@ -10,14 +9,5 @@
 # Mobile Tools for Java (J2ME)
 .mtj.tmp/
 
-# Package Files #
-*.jar
-*.war
-*.nar
-*.ear
-*.zip
-*.tar.gz
-*.rar
-
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
diff --git a/lib/jars/lwjgl.jar b/lib/jars/lwjgl.jar
new file mode 100644
index 0000000..82294e1
Binary files /dev/null and b/lib/jars/lwjgl.jar differ
diff --git a/lib/jars/lwjgl_util.jar b/lib/jars/lwjgl_util.jar
new file mode 100644
index 0000000..97911ab
Binary files /dev/null and b/lib/jars/lwjgl_util.jar differ
diff --git a/lib/jars/slick-util.jar b/lib/jars/slick-util.jar
new file mode 100644
index 0000000..768941d
Binary files /dev/null and b/lib/jars/slick-util.jar differ