Merge pull request #1105 from andrerod/dev

#1104: All context sensitive site commands executed from the local git r...
Update to kuduscript version 0.1.7
Merge pull request #1108 from amitapl/release-0.7.5

Update to kuduscript version 0.1.7
#1110: azure site repository update gets a wrong git url for the staging slot. Hence not able to push anything to the staging website
Fix wrong reference
#1098: Correctly setting error level
Fix message
Redirecting on non-get requests
Replacing request redirect by ours
Apply review comments
only redirect for 3xx status codes
Add webjob commands
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update xplat to azure 0.8.1
fix jsHint errors
Update changelog
update azure
Update recordings
1122 and retry logic for singleton
Fix jsHint error