Update jasmine node dependency to 1.5.0 and update path to test scripts

./node_modules/.bin is already in the path when you do npm run and npm test. Without the /.bin path the tests now work on windows as well

package.json

@@ -39,7 +39,7 @@
     "dottie": "0.0.6-1"
   },
   "devDependencies": {
-    "jasmine-node": "1.0.17",
+    "jasmine-node": "1.5.0",
     "sqlite3": "~2.1.5",
     "mysql": "~2.0.0-alpha7",
     "pg": "~0.10.2",
@@ -56,13 +56,13 @@
   "main": "index",
   "scripts": {
     "test": "npm run test-jasmine && npm run test-buster",
-    "test-jasmine": "./node_modules/.bin/jasmine-node spec-jasmine/",
+    "test-jasmine": "jasmine-node spec-jasmine/",
     "test-buster": "npm run test-buster-mysql && npm run test-buster-postgres && npm run test-buster-postgres-native && npm run test-buster-sqlite",
-    "test-buster-travis": "./node_modules/.bin/buster-test",
-    "test-buster-mysql": "DIALECT=mysql ./node_modules/.bin/buster-test",
-    "test-buster-postgres": "DIALECT=postgres ./node_modules/.bin/buster-test",
-    "test-buster-postgres-native": "DIALECT=postgres-native ./node_modules/.bin/buster-test",
-    "test-buster-sqlite": "DIALECT=sqlite ./node_modules/.bin/buster-test",
+    "test-buster-travis": "buster-test",
+    "test-buster-mysql": "DIALECT=mysql buster-test",
+    "test-buster-postgres": "DIALECT=postgres buster-test",
+    "test-buster-postgres-native": "DIALECT=postgres-native buster-test",
+    "test-buster-sqlite": "DIALECT=sqlite buster-test",
     "docs": "node_modules/.bin/yuidoc . -o docs"
   },
   "bin": {