[ZF-852] Change Gdata Base demo script to use service-specific getBaseFeed() convenience method. Also some cleanup of commented-out code.
[ZF-852] Change Gdata Base demo script to use service-specific getBaseFeed() convenience method.
Also some cleanup of commented-out code.

git-svn-id: b6e219894c353fb1d215c78b2075057d8daadfba@3259 44c647ce-9c0f-0410-b52a-842ac1e357ba

svn2github/zend_framework,svn2github/zend_framework,tjohns/zf,svn2github/zend_framework,tjohns/zf,jupeter/zf1,svn2github/zend_framework,jupeter/zf1,svn2github/zend_framework,jupeter/zf1,tjohns/zf