Updated task screen and Assigned items section

What are the task improvements?

Besides the visual improvements we added some new functionalities: - You can now set-up the task start date. - The user assigned to the task now appears on the task screen with his/her avatar. - Assigned items now appear directly on the task as a new section. - You can make a snapshot of the assigned items at any desired moment to keep the record of their state at the moment of snapshot creation. - You can switch between the live version of the assigned items or the snapshot and set the preferred version as the default view on the task for each individual inventory. - The Protocol section on task has now a cleaner look: the previous buttons (Load Protocol, Export Protocol, Copy to Protocol Repository) are now included in the Protocol options dropdown menu. - The information of the linked Protocol from the Repository and the action buttons are now displayed in a modal when clicking on the “info” icon by the linked protocol name.

Other small improvements and bug fixes:

• Improved screen size responsiveness for mobile devices.
• Fixed importing of inventory items with the column(s) including decimal numbers.