Android port branch creation based on HttpCore and HttpClient tags

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient-android/trunk@1546641 13f79535-47bb-0310-9956-ffa450edef68
Fixed truncated branch path

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient-android/trunk@1548935 13f79535-47bb-0310-9956-ffa450edef68
Restored buildSrc; added tasks to checkout and rewrite source code

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient-android/trunk@1548936 13f79535-47bb-0310-9956-ffa450edef68