Update requires section of flit.ini with requirements.txt (#14)

* Update requires section of flit.ini with requirements.txt

solves #13

* Addressed some python 2 issues.

flit.ini

@@ -2,10 +2,13 @@
 module=roro
 author=rorodata
 author-email[email protected]
-requires=firefly-python>=0.1.4
+requires=firefly-python>=0.1.7
 	click>=6.7
 	tabulate>=0.7.7
 	PyYAML>=3.12
+        joblib>=0.11
+        pathlib>=1.0.1; python_version < '3'
+        backports.tempfile; python_version < '3'
 description-file=README.rst
 home-page=https://github.com/rorodata/roro-client
 

requirements.txt

@@ -4,3 +4,4 @@ tabulate>=0.7.7
 PyYAML>=3.12
 joblib>=0.11
 pathlib>=1.0.1; python_version < '3'
+backports.tempfile; python_version < '3'

roro/projects.py

@@ -1,11 +1,16 @@
 import os
-import tempfile
 import shutil
 import yaml
 from . import models, config
 from .client import Client
+from .helpers import PY2
 from click import ClickException
 
+if PY2:
+    from backports import tempfile
+else:
+    import tempfile
+
 
 class Project:
     def __init__(self, name, runtime=None):