By Andrew A. Smith Scripps Howard News Service Hollywood is raiding comics for ideas so much these days that even obscure properties are making it to the big screen. Two such are in theaters now.   Bullet to the Head, based on the French graphic novel Headshot, premiered Feb. 1 and stars Sylvester Stallone. From the trailers – I haven’t seen the movie, nor do I intend to – Bullet looks to be a t…