Term: Move pid handling to separate functions

Since we're strictly looking for CPU name here, any output with
"FPU"* will be unnecessary. This mainly affects MIPS

Song: Add support for Guayadeque

Song: enforce order artist - title in get_song_dbus()

Term: Add support for sakura font

Song: Add support for JuK and Bluemindo

Cols: Remove $start + $end in favor of ${block_range[@]}

Kernel: Simplify check