Improved string padding functionality.

Largely in support of exception traces, such functionality and all dependencies
thereof (namely, parameter flag token searching) have been shifted to early-time
parcels.

"And the night did bleat
 Enrapturement by the livid viridescence.

 Smoked-in besuments.
 Contumely monuments.
 My beastial denouement
 Wreathed in vestal concrete
 Consigns inside:

 Death above, but
 Shady love seeps aneath."