Merge branch 'release/3.0.5.0' into develop
Don't add participants if current_user is anonymous
Merge pull request #95 from prakashpp/develop

Don't add participants if current_user is anonymous
Project/task created_by defaults to current_user

* Fill created_by with current_user
Merge pull request #113 from prakashpp/develop

Project/task created_by defaults to current_user
Filtering tasks in Projects #4904

* Added filters for users and tags.
* Added progress bar for the tasks in a project.
* Added progress bar in My Tasks.

Review ID: 5813001
Merge pull request #114 from aroraumang/feature/task-4904

Filtering tasks in Projects #4904
Allow different markup syntax #4801
Merge pull request #115 from aroraumang/feature/task-4801

Allow different markup syntax #4801
Release version 3.0.6.0
Merge branch 'release/3.0.6.0'