Fixed #68: Zend_Service_Rackspace_Files::getObjects() throws exception when listing pseudo-directories
fixes issue #125
unit test for issue #125
Fixing #157 - preg_replace() with /e modifier under PHP 5.5 is deprecated
filesize change

Increased the file size ever so slightly to get around bug:
https://bugs.php.net/bug.php?id=60758 / https://bugs.php.net/bug.php?id=48034
Improvement fix for ZF-3187 to support XRDS discovery
Zend_Log can be extended when using factory

Fixes #85
Supersedes and closes #86
Empty action attribute is not rendered in HTML5

"The action and formaction content attributes, if specified, must have a value that is a valid non-empty URL"
(http://www.w3.org/html/wg/drafts/html/master/forms.html#attr-fs-action)
Similar error messages for a multi element are not duplicated

See http://framework.zend.com/issues/browse/ZF-11667
PDO statement exception contains SQL query that caused it
cachefiles directory exist after checkout and is ignored - Db tests work out-of-the-box
Zend_Test works with both PHPUnit 3.4 and 3.7+

I know, it is a little bit hacky solution, but it makes it possible to use controller tests in PHPUnit 3.4 as well as any higher version.
I suppose, that ZF1 is in some maintance mode, where the main goal is to have it running on newer SW versions and if someone wants to have superclean code, he can use ZF2 ;)

Inpired by the patch from http://opensource.hqcodeshop.com/Zend%20Framework/PHPUnit%203.7%20-%201.12.1/
Fixed Zend_Filter_Word_SeparatorToCamelCase preg_replace to work with PHP 5.5
Make tests compatible with PHP 5.3+ magic mime file format
Fix Zend_XmlRpc_Value nil parsing for PHP 5.4 and 5.5
Do not destroy session, because Zend_Session_SaveHandler_DbTableTest::testSessionSaving needs it
Fixing ZF-7128 which was probably not working anyway - it was converting token and value to string
Removed TinySrc helper as the service itself no longer works. Resolves #206

If somebody uses nonfunctional service in his app, he probably won't upgrade Zend Framework.
Proper order of assert params
Mark test skipped as CardSpace has been discontinued by MS in 2011 and SimpleXML implementation has changed in PHP 5.4