changed shutdown to reboot in reboot server method
Fix typo in documentation
[vcloud_director] Fix medias#create - issue #2440
Merge pull request #2447 from sferik/fix_typo

Fix typo in documentation
Merge pull request #2449 from zertico/fixed-reboot-xen-bug

changed shutdown to reboot in reboot server method
Merge pull request #2448 from nosborn/vcloud_director_media_upload

[vcloud_director] Fix medias#create - issue #2440
Added syntax highlighting for ruby code fragments
Merge pull request #2450 from markijbema/patch-1

Readme: Added syntax highlighting for ruby code fragments
[AWS|RDS] Support for creating and removing subnet groups.