Update copyright year to 2014.
Add Zend_Cache and also some test Zend_Cloud filee.
Merge pull request #265 from akrabat/copyright-2014

Update copyright year to 2014.
Additional gitignore entries for files created by the unit tests.
Merge pull request #267 from akrabat/gitignore-update

Additional gitignore entries for files created by the unit tests.
Allow later versions of PHPUnit to run the tests
Update install_dependencies.sh so that it installs PHPUnit 3.7.28.
Don't install our own version of PHPUnit.
Install phpunit/DbUnit for Travis testing.
Fully qualify the phpunit pear channel.
Don't upgrade-all
Zend_Filter_Compress_Tar::decompress() returns a boolean, so test for that.
Zend_Gdata_Extension_EntryLink's readOnly property should be a boolean, so test for that.
Zend_Gdata_Extension_FeedLink's readOnly property should be a boolean, so test for that.
Zend_Gdata_Extension_RecurrenceException's specialized property should be a boolean, so test for that.
Fix Zend_LocaleTest's tests to match what Zend_Locale::isLocale() actually does.
Fix Zend_View unit tests so that they work with PHPUnit 3.7.
Set timezone to GMT for LDAP offline test to avoid DST issues with the selected date.
Fix Zend_Loader_AutoloaderTest for PHPUnit's stricter assertEquals.
PHPUnit_Extensions_Database_DataSet_AbstractDataSet's assertEquals() is now called matches().