Installing UrbanAirship / Phonegap Gradle Issue

Question

I am attempting to get UrbanAirship working with a phonegap app on android. I have the plugin working dandy on iOS but when attempting on Android I get Error:Configuration with name 'default' not found. whenever I try and run the app. I am not very familiar with android but what I do know is that if I uninstall the UrbanAirship plugin everything will boot up fine / run on a phone and in emulator. Assuming this is something easy that my inexperience on Android is causing. Anyone have an idea on where to start? Thanks!

Gradle 'android' project refresh failed
  Error:Configuration with name 'default' not found.

Seems like it is likely related to the gradle.build file or lack therof but adding them still results in error. Below I have added a copy of the build.gradle file from the root of my project as well as a screen grab of the structure / files in the directories added by urbans phonegap plugin.

import java.util.regex.Pattern

apply plugin: 'com.android.application'

buildscript {
    repositories {
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:0.13.2'
    }
}

ext.multiarch=false

dependencies {
    compile fileTree(dir: 'libs', include: '*.jar')
    for (subproject in getProjectList()) {
        compile project(subproject)
    }
}

android {
    sourceSets {
        main {
            manifest.srcFile 'AndroidManifest.xml'
            java.srcDirs = ['src']
            resources.srcDirs = ['src']
            aidl.srcDirs = ['src']
            renderscript.srcDirs = ['src']
            res.srcDirs = ['res']
            assets.srcDirs = ['assets']
        }
    }

    defaultConfig {
        versionCode Integer.parseInt("" + getVersionCodeFromManifest() + "0")
    }

    compileSdkVersion 21
    buildToolsVersion "21.1.1"

    if (multiarch || System.env.BUILD_MULTIPLE_APKS) {
        productFlavors {
            armv7 {
                versionCode defaultConfig.versionCode + 2
                ndk {
                    abiFilters "armeabi-v7a", ""
                }
            }
            x86 {
                versionCode defaultConfig.versionCode + 4
                ndk {
                    abiFilters "x86", ""
                }
            }
            all {
                ndk {
                    abiFilters "all", ""
                }
            }
        }
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_7
        targetCompatibility JavaVersion.VERSION_1_7
    }

}

task wrapper(type: Wrapper) {
    gradleVersion = '1.12'
}

def getVersionCodeFromManifest() {
    def manifestFile = file(android.sourceSets.main.manifest.srcFile)
    def pattern = Pattern.compile("versionCode=\"(\\d+)\"")
    def matcher = pattern.matcher(manifestFile.getText())
    matcher.find()
    return Integer.parseInt(matcher.group(1))
}

def getProjectList() {
    def manifestFile = file("project.properties")
    def pattern = Pattern.compile("android.library.reference.(\\d+)\\s*=\\s*(.*)")
    def matcher = pattern.matcher(manifestFile.getText())
    def projects = []
    while (matcher.find()) {
      projects.add(":" + matcher.group(2).replace("/",":"))
    }
    return projects
}

Screenshot of directory = http://mrtr.co/image/163R0o0d2f18