Merge pull request #16 from tspascoal/master

Support for 1.0-preview.2
added work remaining command
updated version
Only show top 5 search results
Merge pull request #17 from VSALM/master

Only show top 5 search results
updated to correct npm name
fixed bug with assign @me
Merge branch 'master' of https://github.com/scrumdod/vso-hubotscripts
Fix link to created work item