Move file type detection to protected method, making it reusable in child classes.
Skip test for PHP 5.2 as tested behavior is only applicable and testable for PHP 5.3+
Fixes default type == string

More details here: https://github.com/zendframework/zf1/issues/229
URL for Travis status image in Readme fixed
ZF-Logo to Readme added
link to travis should be without www subdomain
Merge pull request #232 from sasezaki/patch-1

link to travis should be without www subdomain
Remove assertType from Unit tests
Test in Zend_Http_CookieJarTest fixed
Test in Zend_Ldap_AttributeTest fixed
Zend_XmlRpc_Value now correctly handles string as default

And it now passes test.
Merge pull request #234 from froschdesign/hotfix/unit-tests

Remove assertType from Unit tests
Merge branch 'hotfix/234'

Close #234
Merge pull request #231 from volftomas/patch-1

Fixes default type == string
Merge branch 'hotfix/231'

Close #231
Fixes #229
Remove error suppresion in finfo_open so errors won't be hidden
Merge pull request #230 from OndraM/mime-tests-php52

Refactor mime type detection to be reusable; skip test in PHP 5.2
Merge branch 'hotfix/230'

Close #230