Use skim/fzf for fuzzy finding jobs

[nrdxp]

The new TUI is pretty awesome, but the native python implementation to complete and find jobs could do with some improvement. Rather than reinventing the wheel here, it may be better simply to call out to a program that already does this quickly and efficiently. Fzf and Skim are two fantastic options, and their APIs are almost completely interchangable, so we could actually use either or and leave it up to the user if desired.

[jpverde]

This seems pretty nice. Currently, we're trying to improve the TUI, it's not our priority but could be nice to have.