Add .npmignore and improve package.json

Author: cjbj

.npmignore

@@ -0,0 +1,10 @@
+INSTALL.md
+CONTRIBUTING.md
+/doc
+/examples
+/build
+/node_modules
+/test
+/oracle_private_test
+oracledb-*.tgz
+.npmignore

package.json

@@ -1,12 +1,11 @@
 {
     "name" : "oracledb",
     "version" : "0.3.1",
-    "description" : "Node.js Driver for Oracle Database",
+    "description" : "Oracle Database driver by Oracle Corp.",
     "license" : "Apache 2.0",
     "homepage": "http://www.oracle.com/technetwork/database/database-technologies/node_js/index.html",
-    "private" : true,
     "keywords" : [
-	"nodejs", "Oracle", "Database"
+	"Oracle", "Database", "official", "oracledb", "nodejs", "db", "binding", "extension", "module", "driver", "library", "plugin", "client", "oci"
     ],
     "repository" : {
 	"type" : "git",
@@ -26,8 +25,5 @@
     "bugs" : {
 	"url" : "https://github.com/oracle/node-oracledb/issues"
     },
-    "scripts" : {
-	"install" : "node-gyp rebuild"
-    },
     "main" : "./index.js"
 }