Adds syntax highlighting to .gitignore files in Atom.
A "Header Block" is started and ended by a line that begins with
# followed by any
character(s) (except a space), and ended by another
#. (See the gitignore sample file
for an example of a valid "Header Block").
(Theme used in screenshot: "Oscuro Syntax"...which I have not yet finished but will soon)
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.