removed an extra step from contribution.

CONTRIBUTE.md

@@ -19,7 +19,6 @@ Before you close the project, Please read the guide below to be able to login fr
 - Fork the project.
 - Clone it to your desktop.
 - Open the project from Android Studio.
-- Copy **gradle.properties** from folder **debuggingApp** to the root folder of the project.
 - Let it build & Start coding.
 
 ### Submitting PR

app/build.gradle

@@ -3,14 +3,24 @@ apply plugin: 'me.tatarka.retrolambda'
 apply plugin: "com.neenbedankt.android-apt"
 apply plugin: 'com.siimkinks.sqlitemagic'
 apply plugin: 'com.google.firebase.firebase-crash'
+apply plugin: 'com.novoda.build-properties'
+
+buildProperties {
+    notThere {
+        file rootProject.file('debug_gradle.properties')
+    }
+    secrets {
+        file rootProject.file('gradle.properties')
+    }
+}
 
 android {
     signingConfigs {
         signing {
-            keyAlias ANDROID_KEY_ALIAS
-            keyPassword ANDROID_STORE_PASSWORD
+            keyAlias buildProperties.secrets['android_key_alias'].or(buildProperties.notThere['android_key_alias']).string
+            keyPassword buildProperties.secrets['android_store_password'].or(buildProperties.notThere['android_store_password']).string
             storeFile file('fastaccess-key')
-            storePassword ANDROID_STORE_PASSWORD
+            storePassword buildProperties.secrets['android_store_password'].or(buildProperties.notThere['android_store_password']).string
         }
     }
     compileSdkVersion 25
@@ -22,10 +32,13 @@ android {
         versionCode 111
         versionName "1.1.1"
         signingConfig signingConfigs.signing
-        buildConfigField "String", "GITHUB_CLIENT_ID", "\"${GITHUB_CLIENT_ID}\""
-        buildConfigField "String", "GITHUB_SECRET", "\"${GITHUB_SECRET}\""
-        buildConfigField "String", "REDIRECT_URL", "\"${REDIRECT_URL}\""
-        buildConfigField "String", "REST_URL", '"https://api.github.com/"'
+        buildConfigString  "GITHUB_CLIENT_ID", buildProperties.secrets['github_client_id']
+                .or(buildProperties.notThere['github_client_id']).string
+        buildConfigString  "GITHUB_SECRET", buildProperties.secrets['github_secret']
+                .or(buildProperties.notThere['github_secret']).string
+        buildConfigString  "REDIRECT_URL", buildProperties.secrets['redirect_url']
+                .or(buildProperties.notThere['redirect_url']).string
+        buildConfigField "String",  "REST_URL", '"https://api.github.com/"'
         buildConfigField "int", "DB_VERSION", "2"
     }
     buildTypes {

app/src/debuggingApp/gradle.properties

@@ -1,7 +0,0 @@
-org.gradle.jvmargs=-Xmx2536M
-ANDROID_STORE_PASSWORD=PASSWORD
-ANDROID_KEY_PASSWORD=PASSWORD
-ANDROID_KEY_ALIAS=ALIAS
-GITHUB_CLIENT_ID=GITHUB_CLIENT_ID
-GITHUB_SECRET=GITHUB_SECRET
-REDIRECT_URL=https://127.0.0.1

build.gradle

@@ -13,6 +13,7 @@ buildscript {
         classpath 'me.tatarka.retrolambda.projectlombok:lombok.ast:0.2.3.a2'
         classpath 'com.siimkinks.sqlitemagic:sqlitemagic-plugin:0.11.0'
         classpath 'com.google.firebase:firebase-plugins:1.0.5'
+        classpath 'com.novoda:gradle-build-properties-plugin:0.3'
     }
     configurations.classpath.exclude group: 'com.android.tools.external.lombok'
 }

debug_gradle.properties

@@ -0,0 +1,7 @@
+org.gradle.jvmargs=-Xmx2536M
+android_store_password=PASSWORD
+android_key_password=PASSWORD
+android_key_alias=ALIAS
+github_client_id=GITHUB_CLIENT_ID
+github_secret=GITHUB_SECRET
+redirect_url=https://127.0.0.1