Removing unnecessary aoColumns options
Stop recording PRAGMA SQL statements
Added hard limit to tables

Tables will now display a maximum of the most recent 10000 elements to
prevent loading issues.
I the future this may be modified or set from a server config file.
Reversing the ordering for the large datatables

When only getting the most recent n items, it makes sense to order them
from newest to oldest.
Merge pull request #49 from dannybutler/master

A few table changes