Merge tag 'v0.8.0' into develop

Version 0.8.0

setup.py

@@ -26,7 +26,7 @@ entry_points = {
 
 setup(
     name="pcigale",
-    version="0.7.1",
+    version="0.8.0",
     packages=find_packages(exclude=["database_builder"]),
 
     install_requires=['numpy', 'scipy', 'sqlalchemy', 'matplotlib',