Settings override

[KT819GM]

Description: cat-* checks for file settings.* and uses it on first place.

Example: on settings.* have line -d 2,3,4,5, on *.sh have: oclHashcat-lite64.bin 9b957cc6ab97cbf88c4f6f0f146adafe
Result will be: oclHashcat-lite64.bin 9b957cc6ab97cbf88c4f6f0f146adafe -d 2,3,4,5

Real life usage: makes editing easier on different systems with one time setup on settings file for exact system.