Lack of some files in utils package.

[arshamalh]

Problem:

There is a lack of some dependencies in utils package, no one can build this project without them, for example:
controllers => projects => task.go => Line 533 => utils.SendEmail()

initial => template.go => line 20 to 31 =>
utils.GetNeedsStatus
utils.GetNeedsSource
utils.GetNeedsStage
utils.GetTaskStatus
utils.GetTaskType
utils.GetTestStatus
utils.GetLeaveType

models => projects => tasks.go => line 320 => utils.GetTaskStatus()

Solution:

Commit missed files in the utils directory.

Finally, thanks for this awesome project you made. 🙏🏻