fleshed out traits

fixes some typos, Aeneus -> Aeneas mostly, but a couple others in
localization as well
first go at epic bloodline trait modifiers
all bloodlines give +5 same opinion and same religion opinion
each bloodline has its own unique bonus
characters with an epic bloodline cannot emulate an epic hero, not sure
if i'll keep this
a commit

odysseus grants a +1 intrigue. i know, i don't like it either
add combat_tactics.txt from a different fork