change scalachess dependency to a git submodule

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "scalachess"]
+ path = scalachess
+ url = git:https://github.com/ornicar/scalachess

project/Build.scala

@@ -15,7 +15,6 @@ trait Resolvers {
 }
 
 trait Dependencies {
- val scalachess = "com.github.ornicar" %% "scalachess" % "2.12"
  val scalaz = "org.scalaz" %% "scalaz-core" % "6.0.4"
  val specs2 = "org.specs2" %% "specs2" % "1.11"
  val salat = "com.novus" %% "salat-core" % "1.9-SNAPSHOT"
@@ -38,7 +37,7 @@ object ApplicationBuild extends Build with Resolvers with Dependencies {
 
  private val buildSettings = Project.defaultSettings ++ Seq(
  organization := "com.github.ornicar",
- version := "1.0",
+ version := "1.1",
  scalaVersion := "2.9.1",
  resolvers := Seq(iliaz, codahale, sonatype, sonatypeS, typesafe, t2v, guice, jgitMaven, christophs),
  libraryDependencies := Seq(scalaz, scalalib, hasher),
@@ -51,7 +50,6 @@ object ApplicationBuild extends Build with Resolvers with Dependencies {
 
  lazy val lila = PlayProject("lila", mainLang = SCALA, settings = buildSettings).settings(
  libraryDependencies ++= Seq(
- scalachess,
  config,
  json,
  salat,
@@ -71,7 +69,9 @@ object ApplicationBuild extends Build with Resolvers with Dependencies {
  "lila.ui",
  "lila.http.Context",
  "com.github.ornicar.paginator.Paginator")
- ) 
+ ) dependsOn scalachess
+
+ lazy val scalachess = Project("scalachess", file("scalachess"))
 
  lazy val cli = Project("cli", file("cli"), settings = buildSettings).settings(
  libraryDependencies ++= Seq()