Move ripple-rest/api into src/api, exposing RippleAPI

src/api/common/index.js

@@ -0,0 +1,14 @@
+'use strict';
+const utils = require('./utils');
+
+module.exports = {
+  core: require('./core'),
+  constants: require('./constants'),
+  errors: require('./errors'),
+  schemaValidator: require('./schema-validator'),
+  validate: require('./validate'),
+  server: require('./server'),
+  dropsToXrp: utils.dropsToXrp,
+  xrpToDrops: utils.xrpToDrops,
+  convertAmount: utils.convertAmount
+};