Issue #138 - make AITGUIPlugin to call HTMLRoot

ait/gui/__init__.py

@@ -239,15 +239,25 @@ def reset(self):
 _RUNNING_SEQ = None
 CMD_API = ait.core.api.CmdAPI()
 
+
 class HTMLRoot:
     Static = pkg_resources.resource_filename('ait.gui', 'static/')
     User = None
     plugins = ait.config.get('server.plugins', Static)
     for plugin in plugins:
         if plugin['plugin']['name'] == 'ait.gui.AITGUIPlugin':
-            User = plugin['plugin']['html']['directory']
+            User = plugin['plugin']
             break
 
+    try:
+        with open(os.path.join(Static, 'package.json')) as infile:
+            package_data = json.loads(infile.read())
+        VERSION = 'AIT GUI v{}'.format(package_data['version'])
+        log.info('Running {}'.format(VERSION))
+    except:
+        VERSION = ''
+        log.warn('Unable to determine which AIT GUI Version is running')
+
 SEQRoot = ait.config.get('sequence.directory', None)
 if SEQRoot and not os.path.isdir(SEQRoot):
     msg = 'sequence.directory does not exist. Sequence loads may fail.'
@@ -266,17 +276,6 @@ class HTMLRoot:
 Greenlets = []
 
 
-try:
-    with open(os.path.join(HTMLRoot.Static, 'package.json')) as infile:
-        package_data = json.loads(infile.read())
-    VERSION = 'AIT GUI v{}'.format(package_data['version'])
-    log.info('Running {}'.format(VERSION))
-except:
-    VERSION = ''
-    log.warn('Unable to determine which AIT GUI Version is running')
-
-
-
 class AITGUIPlugin(Plugin):
     global playback