Added puppetlabs-firewall (required by puppetlabs-postgresql), updated the other modules.

modules/firewall/metadata.json

@@ -0,0 +1,79 @@
+{
+  "name": "puppetlabs-firewall",
+  "version": "1.1.2",
+  "author": "puppetlabs",
+  "summary": "Firewall Module",
+  "license": "ASL 2.0",
+  "source": "git://github.com/puppetlabs/puppetlabs-firewall.git",
+  "project_page": "http://forge.puppetlabs.com/puppetlabs/firewall",
+  "issues_url": "https://github.com/puppetlabs/puppetlabs-firewall/issues",
+  "operatingsystem_support": [
+    {
+      "operatingsystem": "RedHat",
+      "operatingsystemrelease": [
+        "5",
+        "6",
+        "7"
+      ]
+    },
+    {
+      "operatingsystem": "CentOS",
+      "operatingsystemrelease": [
+        "5",
+        "6",
+        "7"
+      ]
+    },
+    {
+      "operatingsystem": "OracleLinux",
+      "operatingsystemrelease": [
+        "5",
+        "6",
+        "7"
+      ]
+    },
+    {
+      "operatingsystem": "Scientific",
+      "operatingsystemrelease": [
+        "5",
+        "6",
+        "7"
+      ]
+    },
+    {
+      "operatingsystem": "SLES",
+      "operatingsystemrelease": [
+        "11 SP1"
+      ]
+    },
+    {
+      "operatingsystem": "Debian",
+      "operatingsystemrelease": [
+        "6",
+        "7"
+      ]
+    },
+    {
+      "operatingsystem": "Ubuntu",
+      "operatingsystemrelease": [
+        "10.04",
+        "12.04",
+        "14.04"
+      ]
+    }
+  ],
+  "requirements": [
+    {
+      "name": "pe",
+      "version_requirement": ">= 3.2.0 < 3.4.0"
+    },
+    {
+      "name": "puppet",
+      "version_requirement": "3.x"
+    }
+  ],
+  "description": "Manages Firewalls such as iptables",
+  "dependencies": [
+  
+  ]
+}