Formatted code following jclouds guidelines

This commit formats all the Abiquo provider following the jclouds
formatting guidelines. It uses the Eclipse default formatting
configuration and a 3 spaces indentation and a line wrap fo 120
characters.
allow "," as decimal separator in cpuUsed regular expression
Fix bad indent
Merge pull request #908 from andrewgaul/hp-bad-indent

Fix bad indent
Merge pull request #906 from abiquo/abiquo-formatting

Formatted Abiquo code following jclouds guidelines
Merge remote-tracking branch 'upstream/master'
added test for allowing ',' decimal separator
Prefer Files.copy to copy streams
Merge pull request #912 from andrewgaul/files-copy

Prefer Files.copy to copy streams
Merge pull request #907 from pandriani/master

[CloudStack] allow "," as decimal separator in cpuUsed regular expression
Added rackspace-cloudservers-uk to allcompute.
Merge pull request #913 from rackspace/include-rackspace-cloudservers-uk

Added rackspace-cloudservers-uk to allcompute.
Add Network Service Type funtionality.

Until Abiquo 2.2, all the Virtual Machines' virtual NICs were attached to
the same physical Network Interface in the target physical machine, cause
only one NIC per Virtual Machine was 'enabled'.

Now, machines managed by Abiquo can assign different 'Network Service Types' to its
Network Interfaces. The goal is define to what kind of network is attached to each
NIC and have more control about how public and external VLANs are managed (they also
will be defined into a 'Network Service Type' label)

When deploy a virtual machine, the allocator will do the matching between the VLANs
needed and the target physical NICs according to the 'Network Service Types' values.
Formatted code following jclouds style guide
Merge branch 'nst_abiquo23' into 2.4-branch

Conflicts:
	labs/abiquo/pom.xml
	labs/abiquo/src/main/java/org/jclouds/abiquo/compute/strategy/AbiquoComputeServiceAdapter.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/compute/strategy/internal/FindCompatibleVirtualDatacentersForImageAndConversions.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/compute/strategy/internal/FindCompatibleVirtualDatacentersForImageBaseFormat.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/DomainWithTasksWrapper.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/DomainWrapper.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/cloud/Conversion.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/cloud/VirtualAppliance.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/cloud/VirtualMachine.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/cloud/VirtualMachineTemplate.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/cloud/Volume.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/exception/WrapperException.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/infrastructure/AbstractPhysicalMachine.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/infrastructure/Datacenter.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/infrastructure/Machine.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/network/ExternalNetwork.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/network/PublicNetwork.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/network/UnmanagedNetwork.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/task/AsyncTask.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/domain/task/VirtualMachineTask.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/features/CloudApi.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/features/CloudAsyncApi.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/features/InfrastructureApi.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/features/InfrastructureAsyncApi.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/internal/BaseCloudService.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/monitor/AsyncTaskMonitor.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/monitor/functions/AsyncTaskStatusMonitor.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/monitor/internal/BaseAsyncTaskMonitor.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/predicates/task/AsyncTaskPredicates.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/reference/rest/ParentLinkName.java
	labs/abiquo/src/main/java/org/jclouds/abiquo/strategy/cloud/internal/ListVirtualMachinesImpl.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/domain/CloudResources.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/domain/InfrastructureResources.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/domain/cloud/VirtualMachineLiveApiTest.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/domain/cloud/VirtualMachineNetworkingLiveApiTest.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/domain/cloud/VirtualMachineStorageLiveApiTest.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/domain/cloud/VolumeLiveApiTest.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/domain/infrastructure/BladeLiveUcsTest.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/domain/infrastructure/MachineLiveApiTest.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/environment/InfrastructureTestEnvironment.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/features/CloudAsyncApiTest.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/features/FeatureCoverageTest.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/features/InfrastructureAsyncApiTest.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/internal/BaseCloudServiceTest.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/monitor/functions/AsyncTaskStatusMonitorTest.java
	labs/abiquo/src/test/java/org/jclouds/abiquo/strategy/cloud/internal/ListVirtualMachinesImplLiveApiTest.java