code clean up, v0.3.15

bin/entrypoint.sh

 #!/bin/sh
 #
-# Credit: https://github.com/cusspvz/node.docker/blob/master/entrypoint
+# Wechaty - Connect ChatBots
+#
+# https://github.com/wechaty/wechaty
+#
+# Original Code Credit: https://github.com/cusspvz/node.docker/blob/master/entrypoint
 #
 set -e
 
@@ -10,17 +14,18 @@ echo
 
 # to identify run env (for tests)
 export WECHATY_DOCKER='docker'
-
-# CI will force ava to output use --verbose param, which is fit docker console log
-export CI="$WECHATY_DOCKER"
-
-echo "WECHATY_HEAD=$WECHATY_HEAD"
-
-if [ "$WECHATY_HEAD" != "phantomjs" ]; then
-  export DISPLAY=':99.0'
-  Xvfb :99 -ac -screen 0 640x480x8 -nolisten tcp &
-  echo "Xvfb started on DISPLAY=$DISPLAY"
-fi
+# set CI here, in order to force ava to output use --verbose param, which is fit docker console log
+export CI="FORCE_AVA_OUTPUT_VERBOSE"
+
+# [ "$WECHATY_HEAD" != "" ] && {
+#   echo "WECHATY_HEAD=$WECHATY_HEAD"
+# }
+
+# if [ "$WECHATY_HEAD" != "phantomjs" ]; then
+#   export DISPLAY=':99.0'
+#   Xvfb :99 -ac -screen 0 640x480x8 -nolisten tcp &
+#   echo "Xvfb started on DISPLAY=$DISPLAY"
+# fi
 
 if [ "$1" = "start" ]; then
   exec npm start

bin/xvfb-chromium

 #!/bin/bash
 #
-# Wechaty Helper - https://github.com/wechaty/wechaty
+# Wechaty Xvfb Browser Loader
 #
-# Credit:
+# https://github.com/wechaty/wechaty
+#
+# Original Code Credit:
 # https://github.com/mark-adams/docker-chromium-xvfb/blob/master/images/base/xvfb-chromium
 # http://stackoverflow.com/a/30336424/1123955
 #

package.json

 {
   "name": "wechaty",
-  "version": "0.3.14",
+  "version": "0.3.15",
   "description": "Wechat for Bot (Personal Account)",
   "main": "index.js",
   "wechaty": {