Change default build type to optimized build with debug symbols (RelWithDebInfo)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 445a38e..233d1da 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@
 
 # CMake
 if("${CMAKE_BUILD_TYPE}" STREQUAL "")
-   set(CMAKE_BUILD_TYPE     Debug)
+   set(CMAKE_BUILD_TYPE     RelWithDebInfo)
 endif("${CMAKE_BUILD_TYPE}" STREQUAL "")
 set(CMAKE_COLOR_MAKEFILE ON)
 cmake_minimum_required(VERSION 2.6 FATAL_ERROR)