[Python] 2.7 required, until #20

CMakeLists.txt

@@ -40,7 +40,7 @@ SET(PKG_CONFIG_ADDITIONAL_VARIABLES plugindir ${PKG_CONFIG_ADDITIONAL_VARIABLES}
 
 SETUP_PROJECT()
 
-FINDPYTHON()
+FINDPYTHON(2.7 EXACT REQUIRED)
 
 # Trigger dependency to dynamic-graph.
 ADD_REQUIRED_DEPENDENCY("dynamic-graph >= 3.0.0")

unitTesting/CMakeLists.txt

-# 
-#  Copyright 
-# 
+#
+#  Copyright
+#
 
 INCLUDE(CTest)
 
-set(Python_ADDITIONAL_VERSIONS 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0)
-INCLUDE(../cmake/python.cmake)
-FINDPYTHON()
 INCLUDE_DIRECTORIES(${PYTHON_INCLUDE_PATH})
 
 INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS})