Added global options for define, query, sync

lib/sequelize/sequelize.js

@@ -26,6 +26,8 @@ var instanceMethods = {
   define: function(modelName, attributes, options) {
     options = options || {}
     
+    if(this.options.defineOptions) options = Sequelize.Utils.merge(options, this.options.defineOptions)
+
     var model = this.modelManager.addModel(new ModelDefinition(modelName, attributes, options))
     
     return model
@@ -38,11 +40,18 @@ var instanceMethods = {
   
   query: function(sql, callee, options) {
     options = options || {}
+    
+    if(this.options.queryOptions) options = Sequelize.Utils.merge(options, this.options.queryOptions)
+    
     options.logging = this.options.hasOwnProperty('logging') ? this.options.logging : true
     return new Query(this.config, callee, options).run(sql)
   },
   
   sync: function(options) {
+    options = options || {}
+    
+    if(this.options.syncOptions) options = Sequelize.Utils.merge(options, this.options.syncOptions)
+    
     var self = this
     var eventEmitter = new Utils.CustomEventEmitter(function() {
       var chainer = new Utils.QueryChainer

lib/sequelize/utils.js

@@ -137,6 +137,12 @@ var Utils = module.exports = {
   },
   pluralize: function(s) {
     return Utils.Lingo.en.isPlural(s) ? s : Utils.Lingo.en.pluralize(s)
+  },
+  merge: function(a, b){
+    for(var key in b) {
+      a[key] = b[key]
+    }
+    return a
   }
 }