Django 1.8 compatibility

[skrzypek]

Exception:
Traceback (most recent call last):
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/req/req_install.py", line 931, in check_if_exists
    self.satisfied_by = pkg_resources.get_distribution(self.req)
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/_vendor/pkg_resources/__init__.py", line 461, in get_distribution
    dist = get_provider(dist)
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/_vendor/pkg_resources/__init__.py", line 341, in get_provider
    return working_set.find(moduleOrReq) or require(str(moduleOrReq))[0]
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/_vendor/pkg_resources/__init__.py", line 870, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/_vendor/pkg_resources/__init__.py", line 761, in resolve
    raise VersionConflict(tmpl % args)
pip._vendor.pkg_resources.VersionConflict: Django 1.8 is installed but Django<1.8,>=1.6 is required by ['aldryn-boilerplates']

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/basecommand.py", line 232, in main
    status = self.run(options, args)
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/commands/install.py", line 339, in run
    requirement_set.prepare_files(finder)
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/req/req_set.py", line 229, in prepare_files
    req_to_install.check_if_exists()
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/req/req_install.py", line 936, in check_if_exists
    self.req.project_name
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/_vendor/pkg_resources/__init__.py", line 461, in get_distribution
    dist = get_provider(dist)
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/_vendor/pkg_resources/__init__.py", line 341, in get_provider
    return working_set.find(moduleOrReq) or require(str(moduleOrReq))[0]
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/_vendor/pkg_resources/__init__.py", line 870, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/home/jnowak/.virtualenvs/kpl/lib/python3.4/site-packages/pip/_vendor/pkg_resources/__init__.py", line 761, in resolve
    raise VersionConflict(tmpl % args)
pip._vendor.pkg_resources.VersionConflict: Django 1.8 is installed but Django<1.8,>=1.6 is required by ['aldryn-boilerplates']

Why at setup.py is declared django<1.8 ?