Add non xmlns attributes to elements during response parsing
Fixing undefined value for json in client response
remove expat as a dependency and add sax
Merge pull request #243 from godaddy/parse-response-operation-ending-with-out

Fixing undefined value for json in client method when message names end with Out or Output.
Merge pull request #241 from godaddy/add-attributes-to-elements

Add non xmlns attributes to elements during response parsing
Merge pull request #246 from devotis/feature-sax

Replace Expat dependency with Sax
Merge pull request #248 from ankush-garg/master

Fix for "Uncaught TypeError: Cannot read property '0' of undefined".
release 0.4.0
travis project changed from milewise/node-soap to vpulim/node-soap
Adding a CONTRIBUTING.md file
Minor grammar fixes to CONTRIBUTING.md
Moving attribute-parsing tests to request-response-samples and adding a README therein.
minor grammar / markdown tweaks.
Cleaning up vac and ip2tele directories under test/
Merge branch 'master' into testBranch