* Fix testcase for node v4.3 (juangmj)
 * Fix testcase for node v0.12 (juangmj)
 * Replace continue-on-error with stop-on-error for invoke policy (juangmj)
 * avoid to print out sensitive messages in logger. also fix some eslint warnings/errors (yihongwang)
 * Add RATELIMIT_REDIS env var to configure redis (Raymond Feng)
 * Add a warning if rate limit is exceeded but not rejected (Raymond Feng)
 * the invoke policy to inject the default user agent (juangmj)
 * Return 401 when payload is not expected content-type (librah)
 * Change the reason phrase for the invoke policy (juangmj)
 * invoke policy to support continue-on-error (juangmj)
 * Add vendor extensions UT cases (librah)
 * Fix linting error (librah)
 * remove alternate path search that always fails (Thomas Burke)
 * add debug messages (Thomas Burke)
 * ut for #134 (Thomas Burke)
 * add optional terminating / match (Thomas Burke)
 * Invoke to use the default cipher "HIGH:MEDIUM:!aNULL:!eNULL:!RC4:@STRENGTH" (juangmj)
 * Fix invalid json syntax (juangmj)
 * Add ciphers SSL_RSA_WITH_AES_256_CBC_SHA and SSL_RSA_WITH_AES_128_CBC_SHA (juangmj)
 * Rename apiconnect-microgateway to microgateway (Raymond Feng)
 * Cleanup snapshot directories properly (Jon Palgon)
 * Fix API swagger properties parsing error (librah)