Update scripts

FIX issues: #169 (closed) #170 (closed) #171 (closed) #174 (closed)

src/captures/CMakeLists.txt

 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
 
-# Forward var to parent scope
+#=========================================
+#=========================================
+# Add in this section the CONDITIONAL CLUES [IF/ELSE]  
+# for external libraries and move inside them the respective lines from above.  
+
+
+
+#=========================================
+#=========================================
 
 SET(HDRS_CAPTURE ${HDRS_CAPTURE}
   ${CMAKE_CURRENT_SOURCE_DIR}/capture_velocity.h
@@ -12,11 +20,7 @@ SET(SRCS_CAPTURE ${SRCS_CAPTURE}
   ${CMAKE_CURRENT_SOURCE_DIR}/capture_wheel_joint_position.cpp 
   )
 
-
-
-
-
-
+# Forward var to parent scope
 # These lines always at the end
 SET(HDRS_CAPTURE ${HDRS_CAPTURE}  PARENT_SCOPE)
 SET(SRCS_CAPTURE ${SRCS_CAPTURE}  PARENT_SCOPE)