Initial commit: Time logger
Tidy
Add filtering to 'log show'
Zero-pad time delta
Also filter running log
Fix time display typo
Add manual entry option
Improvements and fixes to manual entry option

- Prevent manual entry while log is running
- Sort the log so that manual entries are in proper chronological order
Prevent sorting a log that has conflicting entries to prevent corruption
Add info
Fix comment parsing
Fix grep string parsing
Add 'log edit' for manual editing of logs
Fix sort conflict

Quickfix: Add 1 second to logs started directly after log stop to prevent log sorting conflict.
Rename
Replace tabs with spaces
Show log entries grouped by date
Show daily subtotals
Use proper colour codes
Add colours and improve formatting