Add PQL endpoint to Query form

Requires https://github.com/voxpupuli/pypuppetdb/pull/97

puppetboard/app.py

@@ -722,7 +722,9 @@ def query(env):
 
         form = QueryForm(csrf_enabled=False)
         if form.validate_on_submit():
-            if form.query.data[0] == '[':
+            if form.endpoints.data == 'pql':
+                query = form.query.data
+            elif form.query.data[0] == '[':
                 query = form.query.data
             else:
                 query = '[{0}]'.format(form.query.data)

puppetboard/forms.py

@@ -25,6 +25,7 @@ class QueryForm(Form):
         ('catalogs', 'Catalogs'),
         ('edges', 'Edges'),
         ('environments', 'Environments'),
+        ('pql', 'PQL'),
         ])
 
 class CatalogForm(Form):

requirements.txt

@@ -5,5 +5,5 @@ MarkupSafe==0.19
 WTForms==1.0.5
 Werkzeug==0.9.4
 itsdangerous==0.23
-pypuppetdb==0.2.1
+pypuppetdb==0.3.1
 requests==2.6.0