user package not recognized in ROS Indigo tutorial #10

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I've been following the Indigo tutorial from its beginning, without missing a step. For some odd reason, the beginner_tutorials package, that I created in tutorial 3, isn't recognized in tutorial 10 while typing:

$ rosmsg show <tab><tab>

It also doesn't show in

$ rospack list

one other thing that I've noticed is that the output while creating the package was different than that shown in the tutorial, e.g. there were no messages concerning GCC. This is the exact output:

asaf@ubuntu:~/catkin_ws$ catkin_make
Base path: /home/asaf/catkin_ws
Source space: /home/asaf/catkin_ws/src
Build space: /home/asaf/catkin_ws/build
Devel space: /home/asaf/catkin_ws/devel
Install space: /home/asaf/catkin_ws/install
####
#### Running command: "make cmake_check_build_system" in "/home/asaf/catkin_ws/build"
####
-- Using CATKIN_DEVEL_PREFIX: /home/asaf/catkin_ws/devel
-- Using CMAKE_PREFIX_PATH: /home/asaf/catkin_ws/devel;/opt/ros/indigo
-- This workspace overlays: /home/asaf/catkin_ws/devel;/opt/ros/indigo
-- Using PYTHON_EXECUTABLE: /usr/bin/python
-- Using Debian Python package layout
-- Using empy: /usr/bin/empy
-- Using CATKIN_ENABLE_TESTING: ON
-- Call enable_testing()
-- Using CATKIN_TEST_RESULTS_DIR: /home/asaf/catkin_ws/build/test_results
-- Found gtest sources under '/usr/src/gtest': gtests will be built
-- Using Python nosetests: /usr/bin/nosetests-2.7
-- catkin 0.6.16
-- BUILD_SHARED_LIBS is on
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- ~~  traversing 1 packages in topological order:
-- ~~  - beginner_tutorials
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- +++ processing catkin package: 'beginner_tutorials'
-- ==> add_subdirectory(beginner_tutorials)
-- Configuring done
-- Generating done
-- Build files have been written to: /home/asaf/catkin_ws/build
####
#### Running command: "make -j2 -l2" in "/home/asaf/catkin_ws/build"
####

I'm on Linux 14.04.