class-loader: updated to hydro-devel version 0.2.0

The class-loader 0.2.0 depends on console-bridge via cmake and not
via catkin as in version 0.1.28. This resolves issue #79.
console-bridge: no additional files in dev package

Currently, it is not clear if the additional files are required in
the normal package or the dev package. Hence, we do not touch them
(they are not added to any package or deleted after the installation)
until the right operation is clear.

Until then, the console-bridge emits the warning
WARNING: QA Issue: console-bridge: Files/directories were installed but not shipped
  /usr/share
  /usr/share/console_bridge
  /usr/share/console_bridge/package.xml
  /usr/share/console_bridge/cmake
  /usr/share/console_bridge/cmake/console_bridge-config.cmake
README: acknowledge Koen Kooi's contribution
Merge branch 'master' of https://github.com/bmwcarit/meta-ros
console-bridge: adding static library to package

This commit intends to add the static library to the main package.
It resolves issue #82 and is a copy of a part of the catkin class.
pluginlib: correcting hash that wasn't checked yet

Due to continuous URI modifications and no tests, the initial
commit of pluginlib contained invalid hashes. They are corrected
with this commit.
nodelet: correcting hash that was not checked yet

Due to continuous URI modifications and no tests, the initial
commit of nodelet contained invalid hashes. They are corrected
with this commit.
genlisp: Setup python script path during runtime via find_program

The python script path for gen_lisp.py is hard coded in the CMake
file and doesn't work during cross compile. Setup it via find_program
during runtime.

This closes #87 with the following error:
*** No rule to make target `/usr/lib/genlisp/gen_lisp.py', needed by
    `devel/share/common-lisp/ros/std_msgs/msg/Bool.lisp'.  Stop

Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
gencpp: Setup python script path during runtime via find_program

The python script path for gen_cpp.py is hard coded in the CMake
file and doesn't work during cross compile. Setup it via find_program
during runtime.

This closes #91 with the following error:
*** No rule to make target `/usr/lib/gencpp/gen_cpp.py', needed by
`devel/include/roscpp/Logger.h'.  Stop

Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>