Update sample

Author: Popalay

app/build.gradle

@@ -1,3 +1,19 @@
+/*
+ *    Copyright 2018 Denys Nykyforov (@popalay)
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
@@ -18,12 +34,15 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+
+    lintOptions.abortOnError false
 }
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlinVersion"
     implementation "com.android.support:appcompat-v7:$support"
+    implementation "com.android.support:exifinterface:$support"
     implementation project(':hoard')
     implementation "io.reactivex.rxjava2:rxjava:$rxJava2Version"
     implementation "io.reactivex.rxjava2:rxandroid:$rxAndroid2Version"