create catkin package for scripts
set up scripts directory and basic poke script
Incorporate ik_service_client.py from baxter_examples into basic_poke.py
Create BasicMove() class and write method to set arm in neutral position
Connect ik solver service with joint position controller. Able to move arm to specified pose.
Distinguish between moving to position as specified by joint positions vs. by coordinates by making two separate functions
Merge branch 'ik_scripts'