Update mysql test credentials and re-enable mssql tests

.travis.yml

@@ -18,6 +18,7 @@ env:
   - DIALECT=postgres-native
   - DIALECT=postgres-native
   - DIALECT=sqlite
   - DIALECT=sqlite
   - DIALECT=mariadb
   - DIALECT=mariadb
+  - DIALECT=mssql
 
 
 addons:
 addons:
   postgresql: "9.4"
   postgresql: "9.4"
@@ -40,13 +41,9 @@ matrix:
   include:
   include:
     - node_js: "0.10"
     - node_js: "0.10"
       env: COVERAGE=true
       env: COVERAGE=true
-    - node_js: "0.12"
-      env: DIALECT=mssql
   allow_failures:
   allow_failures:
     - node_js: "0.10"
     - node_js: "0.10"
       env: COVERAGE=true
       env: COVERAGE=true
-    - node_js: "0.12"
-      env: DIALECT=mssql
 
 
 notifications:
 notifications:
   hipchat:
   hipchat:

test/config/config.js

@@ -15,11 +15,15 @@ module.exports = {
   },
   },
 
 
   mssql: {
   mssql: {
-    database: process.env.SEQ_MSSQL_DB   || process.env.SEQ_DB   || ('sequelize_test_' + ~~(Math.random() * 100)),
+    database: process.env.SEQ_MSSQL_DB   || process.env.SEQ_DB   || (function () {
+      var db = 'sequelize-test-' + ~~(Math.random() * 100);
+      console.log('Using database: ', db);
+      return db;
+    }()),
     username: process.env.SEQ_MSSQL_USER || process.env.SEQ_USER || 'sequelize',
     username: process.env.SEQ_MSSQL_USER || process.env.SEQ_USER || 'sequelize',
-    password: process.env.SEQ_MSSQL_PW   || process.env.SEQ_PW   || 'test',
-    host:     process.env.SEQ_MSSQL_HOST || process.env.SEQ_HOST || 'ec2-54-85-24-15.compute-1.amazonaws.com',
-    port:     process.env.SEQ_MSSQL_PORT || process.env.SEQ_PORT || 1433,
+    password: process.env.SEQ_MSSQL_PW   || process.env.SEQ_PW   || 'nEGkLma26gXVHFUAHJxcmsrK',
+    host:     process.env.SEQ_MSSQL_HOST || process.env.SEQ_HOST || 'mssql.sequelizejs.com',
+    port:     process.env.SEQ_MSSQL_PORT || process.env.SEQ_PORT || 11433,
     pool:     {
     pool:     {
       maxConnections: process.env.SEQ_MSSQL_POOL_MAX  || process.env.SEQ_POOL_MAX  || 5,
       maxConnections: process.env.SEQ_MSSQL_POOL_MAX  || process.env.SEQ_POOL_MAX  || 5,
       maxIdleTime:    process.env.SEQ_MSSQL_POOL_IDLE || process.env.SEQ_POOL_IDLE || 3000
       maxIdleTime:    process.env.SEQ_MSSQL_POOL_IDLE || process.env.SEQ_POOL_IDLE || 3000