split_to_df: Split a Vector of Strings Following a Regular Structure
In rsnps: Get 'SNP' ('Single-Nucleotide' 'Polymorphism') Data on the Web

This function takes a vector of strings following a regular structure, and converts that vector into a data.frame, split on that delimiter. A nice wrapper to strsplit(), essentially

the primary bonus is the automatic coersion to a data.frame.

1	split_to_df(x, sep, fixed = FALSE, perl = TRUE, useBytes = FALSE, names = NULL)

`x`	a vector of strings.
`sep`	the delimiter / regex you wish to split your strings on.
`fixed`	logical. If `TRUE`, we match `sep` exactly; otherwise, we use regular expressions. Has priority over `perl`.
`perl`	logical. Should perl-compatible regexps be used?
`useBytes`	logical. If `TRUE`, matching is done byte-by-byte rather than character-by-character.
`names`	optional: a vector of names to pass to the returned `data.frame`.