Added tags table

Added tags.dat to database, this permits viewing the word(s) in the tag
rather than just the tag ID.

Class becoming too large; messy and hardcoded. Switching through strings
to select which files to read from.

Renamed database from test to capstone, added IF EXISTS syntax in some
places to avoid errors which occurs if running when an object with the
same name already exists.

Insertion operations currently add over 60,000 records between the two
tables, this takes 1m17s on my PC. I don't think there's a faster way to
do this.