JCLOUDS-387: Removing DISCLAIMER file now that jclouds has graduated
Remove more incubator references

Fixes JCLOUDS-388.
Fix issue in the cloudsigma2 provider when ip fields are parsed as String instead of IP.
CloudSigma provider cleanup

* Removed the ComputeService view from the ApiMetadata
* Enabled the tag live tests, as they are now passing again
* Fixed the editProfileInfo live test
Improved assertions and properly verify resources are deleted