rename some annotation fixtures
make textbox bigger for creating anno in app
kludge to get json_oa_context substituted properly whether in specs or running the app
add a check for nil anno object in LdpCreator.create
add two skipped specs to ldp_creator for DataPositionSelector and SvgSelector
implement LdpToOaMapper.map_specific_resource
first integration test for SpecificResource passes; fixes to method in LdpToOaMapper as needed
implement SpecificResource for bodies in LdpCreator; integration spec written for FragmentSelector body
add test for addl param added to LdpCreator.map_external_ref
comment out some pending specs we have no intention of implementing
finished integration tests for SpecificResource in targets and bodies
Merge pull request #80 from sul-dlss/specific-resource

SpecificResource implemented in LdpToOaMapper/Loader