Use application.ini and Zend_Config for storing config data

[manticorp]

Instead of storing all the data in the bootstap, it would be very easy to just pass a config object to the constructor with the appropriate adapter name, e.g., in application.ini:

// Twitter API
twitter.consumerKey     = "sfgdreConsumerKeyrklelg123"
twitter.consumerSecret  = "aSFlgdgDGCoNSuMerSecRet1235nDFN243Aflskndf129"
twitter.callbackUrl     = "http://the/callback/url/here/"
twitter.siteUrl         = "https://api.twitter.com/oauth"
twitter.authorizeUrl    = "https://api.twitter.com/oauth/authenticate"
twitter.token_url       = "https://api.twitter.com/oauth/access_token"

and then just call, in the appropriate place:

$config = Zend_Registry::get('config');
$config = is_object($config) ? $config->toArray() : $config;
$this->_options = $config['twitter'];

Just my two cents.