Bump Scala version to 2.11 (closes #81)

Author: BenFradet

.travis.yml

@@ -1,8 +1,8 @@
 language: scala
 scala:
-  - 2.10.1
+  - 2.11.11
 jdk:
   - oraclejdk7
 
 before_script:
-  - echo yes | sudo apt-get install lzop liblzo2-dev
+  - sudo apt-get install -y lzop liblzo2-dev

project/BuildSettings.scala

@@ -22,7 +22,7 @@ object BuildSettings {
     organization          :=  "com.snowplowanalytics",
     version               :=  "0.4.1",
     description           :=  "Kinesis LZO sink for S3",
-    scalaVersion          :=  "2.10.1",
+    scalaVersion          :=  "2.11.11",
     scalacOptions         :=  Seq("-deprecation", "-encoding", "utf8",
                                   "-feature", "-target:jvm-1.7"),
     scalacOptions in Test :=  Seq("-Yrangepos"),

vagrant/up.playbooks

@@ -1,5 +1,5 @@
 oss-playbooks/java7.yml
 oss-playbooks/thrift.yml
-oss-playbooks/scala.yml
+oss-playbooks/scala-2.11.6.yml
 oss-playbooks/sbt.yml
 oss-playbooks/lzo.yml