Webtest fixes - Related to Search Builder

Fixes following WebTests -
1) Error: WebTest_Contact_SearchBuilderTest::testSearchBuilderRLIKE
2) Error: WebTest_Contact_SearchBuilderTest::testSearchBuilderContacts
3) Error: WebTest_Contact_SearchBuilderTest::testSearchBuilderfinancialType
4) Error: WebTest_Contact_SearchBuilderTest::testSearchBuilderMembershipType