Merge branch 'development' into fix/docLinks

* development:
  Update and standardize contracts README
  Add to CHANGELOG
  Refactor toBaseUnitAmount so that it throws if user supplies unitAmount with too many decimals
  Make assertion stricter so that one cannot submit invalid baseUnit amounts to `toUnitAmount`
  Add some missed underscores, update changelog and comments
  Add new underscore-privates rule to @0xproject/tslint-config and fix lint errors

# Conflicts:
#	packages/website/ts/pages/documentation/documentation.tsx
#	packages/website/ts/pages/shared/nested_sidebar_menu.tsx

1 files changed, 5 insertions, 5 deletions

diff --git a/packages/json-schemas/src/schema_validator.ts b/packages/json-schemas/src/schema_validator.ts
index c91f49340..c89f612ef 100644
--- a/packages/json-schemas/src/schema_validator.ts
+++ b/packages/json-schemas/src/schema_validator.ts
@@ -4,15 +4,15 @@ import values = require('lodash.values');
 import {schemas} from './schemas';
 
 export class SchemaValidator {
-    private validator: Validator;
+    private _validator: Validator;
     constructor() {
-        this.validator = new Validator();
+        this._validator = new Validator();
         for (const schema of values(schemas)) {
-            this.validator.addSchema(schema, schema.id);
+            this._validator.addSchema(schema, schema.id);
         }
     }
     public addSchema(schema: Schema) {
-        this.validator.addSchema(schema, schema.id);
+        this._validator.addSchema(schema, schema.id);
     }
     // In order to validate a complex JS object using jsonschema, we must replace any complex
     // sub-types (e.g BigNumber) with a simpler string representation. Since BigNumber and other
@@ -20,7 +20,7 @@ export class SchemaValidator {
     // then parse it. The resultant object can then be checked using jsonschema.
     public validate(instance: any, schema: Schema): ValidatorResult {
         const jsonSchemaCompatibleObject = JSON.parse(JSON.stringify(instance));
-        return this.validator.validate(jsonSchemaCompatibleObject, schema);
+        return this._validator.validate(jsonSchemaCompatibleObject, schema);
     }
     public isValid(instance: any, schema: Schema): boolean {
         const isValid = this.validate(instance, schema).errors.length === 0;