Fixed accidental removal of future declarations

conda_recipe/meta.yaml

@@ -3,11 +3,11 @@ package:
   version: "0.0.1"
 
 source:
-  git_url: https://github.com/NCAR/wrf-python.git
+  git_url: git@github.com:NCAR/wrf-python.git
   git_rev: WRF_Workshop_2016
 
 build:
-  number: 1
+  number: 5
   detect_binary_files_with_prefix: true
 
 requirements:
@@ -15,11 +15,13 @@ requirements:
     - numpy x.x
     - gcc
     - python
+    - libgcc 4.8.5
 
   run:
     - numpy x.x
     - python
     - wrapt 
+    - libgcc 4.8.5
 
 test:
   requires:

src/wrf/routines.py

@@ -1,4 +1,5 @@
-
+from __future__ import (absolute_import, division, print_function, 
+                        unicode_literals)
 
 from .util import _get_iterable, is_standard_wrf_var, extract_vars, viewkeys
 from .cape import get_2dcape, get_3dcape