Update gradle

build.gradle

@@ -54,5 +54,5 @@ uploadArchives {
 }
 
 task createWrapper(type: Wrapper) {
-    gradleVersion = '1.0-milestone-6'
+    gradleVersion = '2.1'
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sat Feb 25 15:08:22 CST 2012
+#Tue Nov 11 15:59:11 CET 2014
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://repo.gradle.org/gradle/distributions/gradle-1.0-milestone-6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.1-bin.zip

gradlew

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ##############################################################################
 ##
@@ -61,9 +61,9 @@ while [ -h "$PRG" ] ; do
     fi
 done
 SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/"
+cd "`dirname \"$PRG\"`/" >&-
 APP_HOME="`pwd -P`"
-cd "$SAVED"
+cd "$SAVED" >&-
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
@@ -101,14 +101,13 @@ if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
             warn "Could not set maximum file descriptor limit: $MAX_FD"
         fi
     else
-        warn "Could not query businessSystem maximum file descriptor limit: $MAX_FD_LIMIT"
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
     fi
 fi
 
-# For Darwin, add APP_NAME to the JAVA_OPTS as -Xdock:name
+# For Darwin, add options to specify how the application appears in the dock
 if $darwin; then
-    JAVA_OPTS="$JAVA_OPTS -Xdock:name=$APP_NAME"
-# we may also want to set -Xdock:image
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
 # For Cygwin, switch paths to Windows format before running java