fix broken py3 build and instal django 1.6 for python 2.6

Author: chfw

.travis.yml

@@ -16,7 +16,11 @@ install:
   - pip install -r requirements.txt
   - pip install -r test_requirements.txt --use-mirrors
   - if [[ $TRAVIS_PYTHON_VERSION == "2.6" ]]; then pip install pyexcel-ods; fi
+  - if [[ $TRAVIS_PYTHON_VERSION == "2.6" ]]; then pip install django==1.6; fi
   - if [[ $TRAVIS_PYTHON_VERSION == "2.7" ]]; then pip install pyexcel-ods; fi
+  - if [[ $TRAVIS_PYTHON_VERSION == "2.7" ]]; then pip install django==1.7.1; fi
+  - if [[ $TRAVIS_PYTHON_VERSION == "3.2" ]]; then pip install django==1.7.1; fi
+  - if [[ $TRAVIS_PYTHON_VERSION == "3.4" ]]; then pip install django==1.7.1; fi
   - if [[ $TRAVIS_PYTHON_VERSION == "3.3" ]]; then pip install git+https://github.com/chfw/ezodf.git; fi
   - if [[ $TRAVIS_PYTHON_VERSION == "3.4" ]]; then pip install git+https://github.com/chfw/ezodf.git; fi
   - if [[ $TRAVIS_PYTHON_VERSION == "3.3" ]]; then pip install pyexcel-ods3; fi

README.rst

@@ -74,6 +74,14 @@ or clone it and install it::
 
 Installation of individual plugins , please refer to individual plugin page.
 
+Setup
+======
+
+You will need to update your *settings.py*::
+
+    FILE_UPLOAD_HANDLERS = ("django_excel.ExcelMemoryFileUploadHandler",
+                            "django_excel.TemporaryExcelFileUploadHandler")
+
 
 Dependencies
 =============

requirements.txt

@@ -1,3 +1,2 @@
 pyexcel>=0.1.2
 pyexcel-webio>=0.0.1
-Django==1.7.1

testResponse.py

@@ -50,7 +50,7 @@ def setUp(self):
 
     def test_download(self):
         for file_type in FILE_TYPE_MIME_TABLE.keys():
-            print file_type
+            print(file_type)
             response = self.client.get("/polls/download/"+file_type)
             assert response['Content-Type'] == FILE_TYPE_MIME_TABLE[file_type]
             sheet = pe.load_from_memory(file_type, response.content)
@@ -71,7 +71,6 @@ def test_parse_single_sheet(self):
             with open(tmp_filename, "rb") as fp:
                 response = self.client.post('/polls/parse/'+data_struct_type,
                                             data={"file": fp})
-                print json.loads(response.content)
                 assert json.loads(response.content) == test_sample[data_struct_type]
             os.unlink(tmp_filename)
 
@@ -91,7 +90,6 @@ def test_parse_book(self):
             with open(tmp_filename, "rb") as fp:
                 response = self.client.post('/polls/parse/'+data_struct_type,
                                             data={"file": fp})
-                print json.loads(response.content)
                 assert json.loads(response.content) == expected_dict
             os.unlink(tmp_filename)