Upgraded build script to the latest DEV release of Android Studio 0.8.0

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient-android/trunk@1614831 13f79535-47bb-0310-9956-ffa450edef68
Updated building instructions

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient-android/trunk@1614834 13f79535-47bb-0310-9956-ffa450edef68
Change branching point of HttpClient code to 4.3.5

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient-android/trunk@1615082 13f79535-47bb-0310-9956-ffa450edef68
Copy AndroidManifest.xml

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient-android/trunk@1615083 13f79535-47bb-0310-9956-ffa450edef68
Fixed copying of AndroidManifest.xml

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient-android/trunk@1615313 13f79535-47bb-0310-9956-ffa450edef68