update WebProfile.get_list()
add WebProfile tests
bump up version
Merge branch 'web-profile' into rel-0.9.0
remove patchrequest and update WebProfile.partial_update()
add more WebProfile tests
Merge branch 'rel-0.9.0' into stable
Merge branch 'stable'
Merge branch 'master' of github.com:paypal/rest-api-sdk-ruby