[jsk_naoqi_robot/README] Update for kinetic user

[kochigami]

My PC was broken, so I had to set new environment for Pepper and NAO.
I followed this README, and I modified some parts which I thought information was not enough.

• SDK path is different according to its version
• for Pepper developer. more packages are required from source
• delete duplicate information about rossetip

[708yamaguchi]

@kochigami
I guess that you reopened this PR because travis test failed.
This test failed because the test log exceeded the maximum log length.

I am facing the same problem as this problem(#963 (comment)), and I am trying to solve this problem.

[kochigami]

@708yamaguchi
Thank you for sharing the information!

[kochigami]

Before executing catkin build, installing ros-$ROS_DISTRO-pepper(nao)-meshes manually is required in order to get pepper(nao).l

[kochigami]

I also added explanations about installing mesh files to create nao.l and pepper.l.
I think gathering information is useful.

As a next step (not this pull-request), I have to check other readme such as naoeus for duplicate information about installing mesh files.

[kochigami]

Travis passed.
Could you merge this when you have time?, or should I merge three commits into one by using rebase?

[kochigami]

catkin build -c is better? because many packages are abandoned when one package failed to be compiled.
https://gist.github.com/kochigami/c29acd6ca562752d834996c6b51f89ad

[kochigami]

Travis passed.
I hope this readme has enough information to set environment for naoqi robots.

@k-okada
Could you merge this when you have time?