Nova API extensions AllocateFloatingIp returns FloatingIp instead of void
add support for v2
added ceilometer v2 support
added support for grizzly latest changes in compute core, now logging is disabled by default and must be enabled per client using enableLogging() method
added OS-EXT-IPS:type on server address
added ceilometer v2
xxx
fixed
jersey m-13
user password in keystone, security group rule delete fixed
some fixes
Update Image.java

The data type of "size" should be changed to "Long", because "Integer" will cause an error for large images as follows: 
  "...Numeric value (20700856320) out of range of int..."
Change data type of "size" in Image.java

The data type of "size" should be changed to "Long", because "Integer" will cause an error for large images as follows: 
  "...Numeric value (20700856320) out of range of int..."
fixed compilation errors