!tick: Cleaner function with more flexibility.
pa.cfg: Initialised with normal round tick length (1hr).

Signed-off-by: Martin Stone <martin@d7415.co.uk>
(cherry picked from commit e4540e46009dd61dffedfe0aa3a299be39405cb8)
(cherry picked from commit 1830d04375de8ee569409abb46a26fa1c6e44e81)
.gitignore: Add dumps folder and a few other little files.

Signed-off-by: Martin Stone <martin@d7415.co.uk>
(cherry picked from commit 83cd995587abff60bfc2e615bb878d5a9751ecab)
!launch: Increased flexibility re: tick length.

Signed-off-by: Martin Stone <martin@d7415.co.uk>
(cherry picked from commit 7745487e72a506156c5f74df603eb827ca04dd37)