Updated google play services in README
Updated compatibility libraries version to 13

    * v4
    * v7
    * v13
Merge pull request #112 from mdumrauf/update-google-play-services-version

Updated google play services version to 7 in README
Merge pull request #113 from mdumrauf/update-compatibility-libraries-version

Updated compatibility libraries version to 13 in README
Added a Maven Android Plugin specific version to work with SDK 22
Update pom.xml

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Merge pull request #115 from Shusshu/issue-sdk22

Issue sdk22
Specify Android SDK Platform in plugin configuration
Merge pull request #117 from jameswald/sdk-platform

Specify Android SDK Platform in plugin configuration
adding sdk platform config and updated android maven plugin version
deactivated module that is currently broken to get the rest working
reformatted and updated android maven plugin version
Fix licensing & apk downloader
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Merge pull request #120 from Shusshu/issue-licensing-and-downloader

Issue licensing and downloader