Forwarded to current master

src/main/scala/leon/evaluators/RecursiveEvaluator.scala

src/main/scala/leon/frontends/scalac/CodeExtraction.scala

src/main/scala/leon/purescala/CheckForalls.scala

src/main/scala/leon/purescala/ExprOps.scala

src/main/scala/leon/purescala/Expressions.scala

src/main/scala/leon/purescala/Extractors.scala

src/main/scala/leon/solvers/smtlib/SMTLIBSolver.scala

...main/scala/leon/solvers/templates/TemplateGenerator.scala

src/main/scala/leon/solvers/z3/Z3ModelReconstruction.scala

...ssion/verification/purescala/invalid/HOInvocations2.scala

...ification/purescala/invalid/InductiveQuantification.scala

...regression/verification/purescala/invalid/Monotonic.scala

...ression/verification/purescala/invalid/PositiveMap2.scala

...ession/verification/purescala/invalid/Postcondition.scala

...verification/purescala/invalid/SimpleQuantification.scala

...regression/verification/purescala/valid/Composition.scala

...ression/verification/purescala/valid/HOInvocations2.scala

...erification/purescala/valid/InductiveQuantification.scala

...s/regression/verification/purescala/valid/Monotonic.scala

...egression/verification/purescala/valid/PositiveMap2.scala