Read task

Creates task dataframe from csv file

read_task(task_file = "task.csv", date_format = "%d/%m/%y",
  delimiter = ";")

Arguments

task_file	`string` path to csv file where tasks are specified
date_format	`string` representing format of dates in task_file
delimiter	`char` symbol which separates values in task_file

data.frame with same columns as in csv file with value column added. Value column gives unique value to each task.

CSV file requires column described below. The order rows are given in the file, will be also present in data.frame.

start date when task starts
end date when task ends
task name of a task
type user specified type of task e.x. 'critical', 'regular'
stage tasks can be divided by stages for example: 'Planing', 'Development', 'Tests'
control each task can be assigned with control value, tasks with same control value dependent on each other.