Fix phpdoc @returns > @return
Include more description in Exception message when detail is available
Sometimes an error response doesn't have errors
Add getRefreshToken method
Add getRefreshToken method
Fix typos
Fix #297 - Permit 0 as a port number for Memcache
Merge pull request #317 from elyobo/patch-1

Fix #297 - Permit 0 as a port number for Memcache
Updated Autoscaler.php

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Updated Reports.php

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Merge pull request #290 from Florianschmidtwelzow/patch-1

Fix phpdoc @returns > @return
Merge pull request #305 from danielbachhuber/descriptive-error-getresume-uri

Include more description in Exception message when detail is available
Merge pull request #309 from ip512/master

Add getRefreshToken method to check if refresh_token is available