kiji-model-repository: Updates to kiji-model-repository for the new kiji-modeling project.

Signed-off-by: amit <amit@wibidata.com>
commit: https://github.com/kijiproject/kiji-model-repository/commit/27ada935478b97042cf495f2139bdbe2b1ea8adb
kiji-scoring: Updates to kiji-scoring-server for the new kiji-modeling project.

Signed-off-by: amit <amit@wibidata.com>
commit: https://github.com/kijiproject/kiji-scoring/commit/b701563a951f6f4885d2d55d83e88269c17612d7