I am trying to add a styled progress bar from <https://android-arsenal.com/details/1/1375>

There it says:

Add the specific repository to your build file:

```
repositories {
   maven {
      url "https://jitpack.io"
   }
}

```

Add the dependency in your build file (do not forget to specify the correct qualifier, usually 'aar'):

```
dependencies {
   compile 'com.github.akexorcist:Android-RoundCornerProgressBar:1.0.0'
}

```

Well I did that...
build.gradle (Project)

```
buildscript {
repositories {
    jcenter()
    maven {
      url "https://jitpack.io"
   }

}
  dependencies {
    classpath 'com.android.tools.build:gradle:1.1.0'

    // NOTE: Do not place your application dependencies here; they belong
    // in the individual module build.gradle files
  }
}

allprojects {
  repositories {
    jcenter()
  }
}

```

build.gradle (Module):
 apply plugin: 'com.android.application'

android {
 compileSdkVersion 21
 buildToolsVersion "21.1.2"

```
defaultConfig {
    applicationId "com.example.chaz.simsirl"
    minSdkVersion 15
    targetSdkVersion 21
    versionCode 1
    versionName "1.0"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
}

dependencies {
  compile fileTree(dir: 'libs', include: ['*.jar'])
  compile 'com.android.support:appcompat-v7:21.0.3'
   compile 'com.github.akexorcist:Android-RoundCornerProgressBar:1.0.0'
}

```

Then in messages it says:
Error:A problem occurred configuring project ':app'.

> 
> Could not resolve all dependencies for configuration ':app:\_debugCompile'.
>  Could not find com.akexorcist:Android-RoundCornerProgressBar:1.0.0.
>  Searched in the following locations:
>  <https://jcenter.bintray.com/com/akexorcist/Android-RoundCornerProgressBar/1.0.0/Android-RoundCornerProgressBar-1.0.0.pom>
> <https://jcenter.bintray.com/com/akexorcist/Android-RoundCornerProgressBar/1.0.0/Android-RoundCornerProgressBar-1.0.0.jar>
>  file:/C:/Users/pc/AppData/Local/Android/sdk/extras/android/m2repository/com/akexorcist/Android-RoundCornerProgressBar/1.0.0/Android-RoundCornerProgressBar-1.0.0.pom
>  file:/C:/Users/pc/AppData/Local/Android/sdk/extras/android/m2repository/com/akexorcist/Android-RoundCornerProgressBar/1.0.0/Android-RoundCornerProgressBar-1.0.0.jar
>  file:/C:/Users/pc/AppData/Local/Android/sdk/extras/google/m2repository/com/akexorcist/Android-RoundCornerProgressBar/1.0.0/Android-RoundCornerProgressBar-1.0.0.pom
>  file:/C:/Users/pc/AppData/Local/Android/sdk/extras/google/m2repository/com/akexorcist/Android-RoundCornerProgressBar/1.0.0/Android-RoundCornerProgressBar-1.0.0.jar
>  Required by:
>  SimsIRL:app:unspecified
> 
> 
>