This patch allows user to load a Prediction Model
in advance for online prediction.
In online prediction,
user can retrieve a predicted data immediately.
implements blueprint online-prediction
Change-Id: I03c3a1fe3cd5bbc09116729647c2efd508259987
Enable to create learning without specifing experiment_id.
Currently, user must specify experiment_id and model_id
when creating learning-job.
However, meteos can find out experiment_id from model_id.
Change-Id: I7cdb53f09b493c5c86637f89e7bdc12245f5f8da
Tao Li