Tests for tasks auth. Refs #717
More tests.
Unit tests.
Unit tests.
Fix
Improvements for the tests.
Merge branch 'master' into issue-717-tests
Use latest version.
New documentation.
Use latest version
Update image.
Merge branch 'master' into issue-956-job-importers

* master: (106 commits)
  Change the order of badges
  Update README to include health check.
  Split ignore files.
  Fixes for quality.
  Rename the the prospector file.
  Change order of ignore error.
  Ignore import failures for Flask extensions.
  Ignore warm.py script.
  Ignore errors in importing Flask extensions.
  Pylint compliant.
  Ignore worker.
  Not needed anymore.
  Add .landscape config
  Ignore dummy variables.
  Add pylintrc file.
  Pylint compliant.
  Increase Copyright year.
  Remove commented out source code.
  Pylint compliant.
  Log actions.
  ...

Conflicts:
	pybossa/view/applications.py
Fix default theme submodule
Typo
Merge pull request #960 from PyBossa/issue-956-job-importers

Issue 956 job importers
Merge branch 'master' into issue-717-tests
Test CRUD auth for tasks.
Merge pull request #906 from PyBossa/issue-717-tests

Issue 717 tests
Update theme
Merge branch 'master' into issue-957-auto-import-tasks

* master:
  Test CRUD auth for tasks.
  Typo
  Fix default theme submodule
  Update image.
  Use latest version
  New documentation.
  Use latest version.
  Improvements for the tests.
  Fix
  Unit tests.
  Unit tests.
  More tests.
  Tests for tasks auth. Refs #717

Conflicts:
	pybossa/view/applications.py