createion date removed from cache
Add completion percentage
Merge branch 'creation_date_removed_from_cache' of github.com:vikingco/completion-bar into task/add-completion-precentage

* 'creation_date_removed_from_cache' of github.com:vikingco/completion-bar:
  createion date removed from cache

Conflicts:
	completion_bar/__init__.py
Naming changes, adjustments
User limitation removed, set points method added, tests
concept of related obj removed for now
Merge branch 'few_changes' of github.com:vikingco/completion-bar into task/add-completion-precentage

* 'few_changes' of github.com:vikingco/completion-bar:
  concept of related obj removed for now
  Naming changes, adjustments User limitation removed, set points method added, tests

Conflicts:
	completion_bar/__init__.py
Fix division by zero for completion percentage
Add more assertions to test for completion bar without points
Merge pull request #2 from vikingco/task/add-completion-precentage

Task/add completion precentage