[aws|compute] fix bug where #get would make #reload misbehave

lib/fog/aws/models/compute/addresses.rb

@@ -33,7 +33,7 @@ module Fog
 
         def get(public_ip)
           if public_ip
-            all(public_ip).first
+            self.class.new(:connection => connection).all(public_ip).first
           end
         rescue Fog::Errors::NotFound
           nil

lib/fog/aws/models/compute/flavors.rb

@@ -29,7 +29,7 @@ module Fog
         end
 
         def get(flavor_id)
-          all.detect {|flavor| flavor.id == flavor_id}
+          self.class.new(:connection => connection).all.detect {|flavor| flavor.id == flavor_id}
         end
 
       end

lib/fog/aws/models/compute/images.rb

@@ -24,7 +24,7 @@ module Fog
 
         def get(image_id)
           if image_id
-            all(image_id).first
+            self.class.new(:connection => connection).all(image_id).first
           end
         rescue Fog::Errors::NotFound
           nil

lib/fog/aws/models/compute/key_pairs.rb

@@ -24,7 +24,7 @@ module Fog
 
         def get(key_name)
           if key_name
-            all(key_name).first
+            self.class.new(:connection => connection).all(key_name).first
           end
         rescue Fog::Errors::NotFound
           nil

lib/fog/aws/models/compute/security_groups.rb

@@ -24,7 +24,7 @@ module Fog
 
         def get(group_name)
           if group_name
-            all(group_name).first
+            self.class.new(:connection => connection).all(group_name).first
           end
         rescue Fog::Errors::NotFound
           nil

lib/fog/aws/models/compute/servers.rb

@@ -60,7 +60,7 @@ module Fog
 
         def get(server_id)
           if server_id
-            all(server_id).first
+            self.class.new(:connection => connection).all(server_id).first
           end
         rescue Fog::Errors::NotFound
           nil

lib/fog/aws/models/compute/snapshots.rb

@@ -36,7 +36,7 @@ module Fog
 
         def get(snapshot_id)
           if snapshot_id
-            all(snapshot_id).first
+            self.class.new(:connection => connection).all(snapshot_id).first
           end
         rescue Fog::Errors::NotFound
           nil

lib/fog/aws/models/compute/volumes.rb

@@ -29,7 +29,7 @@ module Fog
 
         def get(volume_id)
           if volume_id
-            all(volume_id).first
+            self.class.new(:connection => connection).all(volume_id).first
           end
         rescue Fog::Errors::NotFound
           nil