Add a prediction script

Modify tfrecords so that they work with predictions rename all scripts to start with "bob_tf_"

@tiago.pereira this will merge my changes into your branch not master

added 5 commits

• 422a72a6 - Create a default runconfig
• 41aa1b2a - Skip not found checkpoints
• 72ce48c0 - Skip not found checkpoints
• efa29019 - adjustments
• c01b17ba - Merge branch 'defaultrunconfig' into predict

Compare with previous version

Thanks

mentioned in commit fcb2fc15

merged