move ImplicitFunctionConversions out of internal package

Author: samuelgruetter

language-adaptors/rxjava-scala/src/main/scala/rx/lang/scala/internal/ImplicitFunctionConversions.scala renamed to language-adaptors/rxjava-scala/src/main/scala/rx/lang/scala/ImplicitFunctionConversions.scala

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package rx.lang.scala.internal
+package rx.lang.scala
 
 
 import java.{lang => jlang}
@@ -25,10 +25,6 @@ import rx.util.functions.Func2
 import rx.util.functions.Func3
 import rx.util.functions.Func4
 import java.{lang => jlang}
-import rx.Observer
-import rx.Subscription
-import java.{lang => jlang}
-import scala.language.implicitConversions
 
 /**
  * These function conversions are only used by the ScalaAdapter, users of RxScala don't need them.

language-adaptors/rxjava-scala/src/main/scala/rx/lang/scala/Observable.scala

@@ -38,7 +38,7 @@ class Observable[+T](val asJava: rx.Observable[_ <: T])
   import rx.util.functions._
   import rx.lang.scala.{Notification, Subscription, Scheduler, Observer}
   import rx.lang.scala.util._
-  import rx.lang.scala.internal.ImplicitFunctionConversions._
+  import rx.lang.scala.ImplicitFunctionConversions._
 
   /**
    * An {@link Observer} must call an Observable's {@code subscribe} method in order to
@@ -1456,7 +1456,7 @@ object Observable {
   import rx.{Observable => JObservable}
   import rx.lang.scala.{Notification, Subscription, Scheduler, Observer}
   import rx.lang.scala.util._
-  import rx.lang.scala.internal.ImplicitFunctionConversions._
+  import rx.lang.scala.ImplicitFunctionConversions._
 
   private[scala] 
   def jObsOfListToScObsOfSeq[T](jObs: rx.Observable[_ <: java.util.List[T]]): Observable[Seq[T]] = {
@@ -1774,7 +1774,7 @@ object Observable {
 // "implementation restriction: nested class is not allowed in value class.
 // This restriction is planned to be removed in subsequent releases."  
 class WithFilter[+T] private[scala] (p: T => Boolean, asJava: rx.Observable[_ <: T]) {
-  import rx.lang.scala.internal.ImplicitFunctionConversions._
+  import rx.lang.scala.ImplicitFunctionConversions._
 
   def map[B](f: T => B): Observable[B] = {
     Observable[B](asJava.filter(p).map[B](f))

language-adaptors/rxjava-scala/src/main/scala/rx/lang/scala/observables/BlockingObservable.scala

@@ -16,7 +16,7 @@
 package rx.lang.scala.observables
 
 import scala.collection.JavaConverters._
-import rx.lang.scala.internal.ImplicitFunctionConversions._
+import rx.lang.scala.ImplicitFunctionConversions._
 
 class BlockingObservable[+T](val asJava: rx.observables.BlockingObservable[_ <: T]) 
   extends AnyVal 

language-adaptors/rxjava-scala/src/main/scala/rx/lang/scala/observables/ConnectableObservable.scala

@@ -20,6 +20,6 @@ class ConnectableObservable[+T](val asJava: rx.observables.ConnectableObservable
   import rx.lang.scala._
   import rx.lang.scala.util._
   import rx.{Observable => JObservable}
-  import rx.lang.scala.internal.ImplicitFunctionConversions._
+  import rx.lang.scala.ImplicitFunctionConversions._
 
 }