Update build dependencies for Android Studio 1.0 RC1

- Use Gradle version v2.2.1
- Use Android Gradle plugin v1.0.0-rc1
- Use Build Tools v21.1.1

Change-Id: I1f64489a26f7e80f9473ca9536f2bd92e9d3496f
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index da90a41..c9a5de6 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -15,4 +15,4 @@
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/templates/Wear/Wearable/build.gradle.ftl b/templates/Wear/Wearable/build.gradle.ftl
index 90e57fb..3c33c05 100644
--- a/templates/Wear/Wearable/build.gradle.ftl
+++ b/templates/Wear/Wearable/build.gradle.ftl
@@ -19,7 +19,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
+        classpath 'com.android.tools.build:gradle:1.0.0-rc1'
     }
 }
 
diff --git a/templates/Wear/_MODULE_/build.gradle.ftl b/templates/Wear/_MODULE_/build.gradle.ftl
index 58d5706..cd477ed 100644
--- a/templates/Wear/_MODULE_/build.gradle.ftl
+++ b/templates/Wear/_MODULE_/build.gradle.ftl
@@ -19,7 +19,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
+        classpath 'com.android.tools.build:gradle:1.0.0-rc1'
     }
 }
 
diff --git a/templates/WearPlusShared/Shared/build.gradle.ftl b/templates/WearPlusShared/Shared/build.gradle.ftl
index 8c742d9..d6de51b 100644
--- a/templates/WearPlusShared/Shared/build.gradle.ftl
+++ b/templates/WearPlusShared/Shared/build.gradle.ftl
@@ -19,7 +19,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
+        classpath 'com.android.tools.build:gradle:1.0.0-rc1'
     }
 }
 
diff --git a/templates/WearPlusShared/Wearable/build.gradle.ftl b/templates/WearPlusShared/Wearable/build.gradle.ftl
index 014e394..a2d86bb 100644
--- a/templates/WearPlusShared/Wearable/build.gradle.ftl
+++ b/templates/WearPlusShared/Wearable/build.gradle.ftl
@@ -19,7 +19,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
+        classpath 'com.android.tools.build:gradle:1.0.0-rc1'
     }
 }
 
diff --git a/templates/WearPlusShared/_MODULE_/build.gradle.ftl b/templates/WearPlusShared/_MODULE_/build.gradle.ftl
index 119e7d0..67d04cd 100644
--- a/templates/WearPlusShared/_MODULE_/build.gradle.ftl
+++ b/templates/WearPlusShared/_MODULE_/build.gradle.ftl
@@ -19,7 +19,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
+        classpath 'com.android.tools.build:gradle:1.0.0-rc1'
     }
 }
 
diff --git a/templates/base/_MODULE_/build.gradle.ftl b/templates/base/_MODULE_/build.gradle.ftl
index fe6caf6..77484ae 100644
--- a/templates/base/_MODULE_/build.gradle.ftl
+++ b/templates/base/_MODULE_/build.gradle.ftl
@@ -19,7 +19,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
+        classpath 'com.android.tools.build:gradle:1.0.0-rc1'
     }
 }
 
diff --git a/templates/basebuild/_MODULE_/build.gradle.ftl b/templates/basebuild/_MODULE_/build.gradle.ftl
index d02bffe..12f525d 100644
--- a/templates/basebuild/_MODULE_/build.gradle.ftl
+++ b/templates/basebuild/_MODULE_/build.gradle.ftl
@@ -19,7 +19,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
+        classpath 'com.android.tools.build:gradle:1.0.0-rc1'
     }
 }
 
diff --git a/templates/create/_MODULE_/build.gradle.ftl b/templates/create/_MODULE_/build.gradle.ftl
index 7e48dd4..2ee5e7a 100644
--- a/templates/create/_MODULE_/build.gradle.ftl
+++ b/templates/create/_MODULE_/build.gradle.ftl
@@ -25,7 +25,7 @@
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.8.+'
+        classpath 'com.android.tools.build:gradle:1.0.0-rc1'
     }
 }
 
diff --git a/templates/include/common.ftl b/templates/include/common.ftl
index 65d8144..dc19cab 100644
--- a/templates/include/common.ftl
+++ b/templates/include/common.ftl
@@ -63,7 +63,7 @@
     <#assign min_sdk = "21"/>
 </#if>
 <#-- Set the global build tools version -->
-<#assign build_tools_version='"21.0.0"'/>
+<#assign build_tools_version='"21.1.1"'/>
 
 <#assign play_services_dependency="'com.google.android.gms:play-services:6.5.+'"/>
 <#assign play_services_wearable_dependency="'com.google.android.gms:play-services-wearable:6.5.+'"/>