Next time that you want to retrain SRL ...

[danyaljj]

Next time that you want to retrain SRL models, capitalize the name of the models in SRLClassifiers.

[kordjamshidi]

Also, would be great if someone trains SRL with jointTrainSparseNetwork and loss augmented inference. I guess it can improve the results. PR #445

[kordjamshidi]

Training for join is done and added to the documentation.
If later anyone wanted to retrain all the models and do the renaming, please remove the property symbols also, for example:

val posTag = property(predicates, "posC")

should be

val posTag = property(predicates)

Do this for all properties.