tentative name changes to some type params/methods/traits in the classifier framework
fix compile error and change LinearModel -> OptimizablePredictionModel
more name changes to LinearModel, LinearObjective, etc
fixing more build errors, as one does
Merge branch 'master' of https://github.com/factorie/factorie into linearmodel-tweaks

Conflicts:
	src/main/scala/cc/factorie/app/nlp/coref/PairwiseCorefModel.scala
Merge pull request #96 from lvilnis/linearmodel-tweaks

tentative name changes to type params/methods/traits in "classify"