added expect.js
modified assert to expect
fixed expect test
added offset
added note
added pager class
added pager feature to getDCaseList
Merge branch 'master' into add_paging_to_getDCaseList_searchDCase
added test
added limit to searchDCase
implemented searchDCase
fixed non offset
Merge branch 'master' into add_paging_to_getDCaseList_searchDCase
Merge pull request #20 from assureit/add_paging_to_getDCaseList_searchDCase

Add paging to getDCaseList and searchDCase API