Description of problem:
It is possible to pass 'Runtime name' option containing spaces. DomainDeployment resource is successfully created, but some operations are failing because of those spaces. The issue is relevant for both cli and gui.

Version-Release number of selected component (if applicable):
3.1.2.ER2

How reproducible:
Always

Steps to Reproduce:
1. clean JON installation, eap6 is running in domain mode and is imported to JON's inventory
2. navigate to EAP Domain Controller->Inventory->Create Child and create DomainDeployment with 'Runtime name' option containing spaces  -  new resource is successfully created 
3. remove newly created resource
  
Actual results:

see child history tab:

java.lang.IllegalArgumentException: Delete for [deployment=hello world.war] failed: - Path 'deployment=hello world.war' is invalid as it contains spaces -, rolled-back=false, rolled-back=false
	at org.rhq.modules.plugins.jbossas7.BaseComponent.deleteResource(BaseComponent.java:317)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.rhq.core.pc.inventory.ResourceContainer$ComponentInvocationThread.call(ResourceContainer.java:634)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:679)

Expected results:
It is not possible to pass 'Runtime name' containing spaces

Additional info:

Relevant for both GUI and CLI using ResourceFactoryManager.createPackageBackedResource().

eap6 console (http://localhost:9990/console) removes this resource succesfully.

This issue can lead to following error during eap6 startup:
[Host Controller] 15:08:33,166 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("add") failed - address: ([("deployment" => "ch ch s")]) - failure description: "JBAS010876: No deployment content with hash c8182b0a864d2b52881c93e0e4116b86c9e5dfbb is available in the deployment content repository for deployment 'ch ch s'. This is a fatal boot error. To correct the problem, either restart with the --admin-only switch set and use the CLI to install the missing content or remove it from the configuration, or remove the deployment from the xml configuraiton file and restart."
[Host Controller] 15:08:33,169 FATAL [org.jboss.as.host.controller] (Controller Boot Thread) JBAS010933: Host Controller boot has failed in an unrecoverable manner; exiting. See previous messages for details.
[Host Controller] 15:08:33,184 INFO  [org.jboss.as] (MSC service thread 1-7) JBAS015950: JBoss EAP 6.0.0.GA (AS 7.1.2.Final-redhat-1) stopped in 11ms