Removing projects field from component view and filtering the activities...

... and milestones by project when creating task from component view + bugfix

* When creating task from a project, project field should not show and the activities, milestones should be filtered list for that project.
* bugfix in change_password
Do you expect you don't need to configure S3OptionsFilter JS just because you use S3SQLInlineLink? :D 
Nah - you still need the S3OptionsFilter JS here, I just said that S3SQLInlineLink supports it (in contrast to S3SQLInlineComponent).