Delete .taskwarrior.vim.swp

it's a swapfile!
remove extra syntax file reference
remove UUID filter warning for the "all" report, no longer applies
Update README.md
Update README.md
Update README.md
enabled several command (cut and paste from keybindings)
more commands added
added TWDeleteCompleted
added "new" command reference
Update README.md
completion bug fix
cleaned
merged