Update gradle, support, and play services deps

build.gradle

@@ -10,7 +10,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.1.3'
+        classpath 'com.android.tools.build:gradle:1.2.0'
     }
 }
 
@@ -85,8 +85,8 @@ dependencies {
 
     compile group: 'com.jakewharton', name: 'butterknife', version: '6.0.0'
 
-    compile group: 'com.android.support', name: 'support-v4', version: '22.1.0'
+    compile group: 'com.android.support', name: 'support-v4', version: '22.1.1'
-    compile group: 'com.android.support', name: 'appcompat-v7', version: '22.1.0'
+    compile group: 'com.android.support', name: 'appcompat-v7', version: '22.1.1'
 
     compile group: 'org.slf4j', name: 'slf4j-api', version: '1.7.7'
     compile group: 'joda-time', name: 'joda-time', version: '2.6', transitive: false
@@ -100,7 +100,7 @@ dependencies {
         exclude group: 'com.android.support', module: 'support-v4'
     }
 
-    googleplayCompile group: 'com.google.android.gms', name: 'play-services-location', version: '7.0.0'
+    googleplayCompile group: 'com.google.android.gms', name: 'play-services-location', version: '7.3.0'
 
     compile(group: 'com.google.apis', name: 'google-api-services-tasks', version: 'v1-rev33-1.18.0-rc') {
         exclude group: 'org.apache.httpcomponents', module: 'httpclient'