Revert "Get everything set for API 21"

This reverts commit d94b8b45c7.

.travis.yml

@@ -1,9 +1,5 @@
 # We still need android to get the build tools/support libraries
 language: android
-android:
-  components:
-    - build-tools-21.1.1
-    # Don't have any other tools so far, robolectric covers pretty much everything...
 
 script:
   - ./gradlew test

app/build.gradle

@@ -8,15 +8,21 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 21
-    buildToolsVersion '21.1.1'
+    compileSdkVersion 20
+    buildToolsVersion '20.0.0'
     defaultConfig {
         applicationId 'org.bspeice.minimalbible'
         minSdkVersion 8
-        targetSdkVersion 21
+        targetSdkVersion 20
         versionCode 1
         versionName '1.0'
     }
+    buildTypes {
+        release {
+            runProguard false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
     packagingOptions {
         exclude 'META-INF/LICENSE.txt'
         exclude 'META-INF/NOTICE.txt'
@@ -47,7 +53,7 @@ dependencies {
     compile 'com.jakewharton:butterknife:+'
     compile 'com.readystatesoftware.systembartint:systembartint:+'
     compile 'com.netflix.rxjava:rxjava-android:+'
-    compile 'com.android.support:appcompat-v7:21.+'
+    compile 'com.android.support:appcompat-v7:20.+'
     compile 'org.apache.commons:commons-lang3:+'
     compile 'com.google.code.gson:gson:+'
     compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.14.2'
+        classpath 'com.android.tools.build:gradle:0.13.+'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sun Nov 23 22:14:54 EST 2014
+#Mon Nov 17 21:43:00 EST 2014
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.1-all.zip