Various features and bug fixes

[jeppekroghitk]

Link to ticket

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Description

• Introduced fromDate and toDate, enabling setting (-x day and +x day) as params for relative dynamic urls.
• Introduced FlatPickr for date range selection
• Unlocked range of displayed days at one time
• Overhauled post handling
• Added ticket type to dropdown
• Fixed issue where tickets were not sorted correctly
• Worked on better displaying that the tickets are being synced on load
• Removed "add timelog" button
• Locked save button and show spinner on click
• Implemented overflow-scroll behaviour when selecting many days
• Redesigned modal to popup at clicked cell
• Implemented copy forward functionality
• Added option to overwrite already filled fields when copying forward
• Fixed issue when adding new todo

Screenshot of the result

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Checklist

• My code is covered by test cases.
• My code passes our test (all our tests).
• My code passes our static analysis suite.
• My code passes our continuous integration process.

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