Merge pull request #1 from greese/2013.02

2013.02
Added logic to filter out expired VApp Templates.
Merge pull request #2 from binod33/2013.02

Added logic to filter out expired VApp Templates.
Changing IP Address Allocation from DHCP to POOL. Moving configuration process to a thread. Posting metadata earlier in the launch process.
Fixing namespace parsing in list orgs error messages.
Merge remote-tracking branch 'origin/2013.02' into 2013.02

Conflicts:
	src/main/java/org/dasein/cloud/vcloud/vCloudMethod.java
Fix parameter for searching public images
Merge pull request #4 from binod33/2013.02

Fixed parameter for searching public images
Merge pull request #18 from erik-johnson/2013.02

Bugfixes for server launches and expired VApp Templates