Cleanups in CachingExec and related test classes

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1572556 13f79535-47bb-0310-9956-ffa450edef68
Minor corrections in the SSL customization chapter

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1572934 13f79535-47bb-0310-9956-ffa450edef68
Improved parameter copying in RequestBuilder

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1573001 13f79535-47bb-0310-9956-ffa450edef68
Add Eclipse and Maven files and folders to svn:ignore.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1574511 13f79535-47bb-0310-9956-ffa450edef68
Update JUnit to version 4.11 from 4.9.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1574512 13f79535-47bb-0310-9956-ffa450edef68
Use atomic variables instead of a lock

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1574553 13f79535-47bb-0310-9956-ffa450edef68
HTTPCLIENT-1474: fixed broken entity enclosing requests in HC Fluent

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1574554 13f79535-47bb-0310-9956-ffa450edef68
Minimal test coverage for HC Fluent

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1574555 13f79535-47bb-0310-9956-ffa450edef68