Merge pull request #712 from akai16/patch-2

Get settings.py through django.conf

app/plugins/functions.py

@@ -14,7 +14,7 @@ from django.http import HttpResponse
 
 from app.models import Plugin
 from app.models import Setting
-from webodm import settings
+from django.conf import settings
 
 logger = logging.getLogger('app.logger')
 
@@ -306,4 +306,4 @@ def versionToInt(version):
     try:
         return sum([reduce(lambda mult, ver: mult * ver, i) for i in zip([100000, 100, 1], map(int, version.split(".")))])
     except:
-        return -1
+        return -1