Merge pull request #127 from zijistark/alpha

Retinue anti-spam filter, removal of old retinue disabler system
Version
Duplicate title IDs fixed
Restored Indian mercs
Some minor robustness improvements to cb_types/ProjectBalance.txt

E.g., faction_revolters will disband now, since the trigger
de_facto_liege will work regardless of their revolt status.

And other, random stuff.  Mostly trying to clear files of possible
CTDs and doing a minor quirk sweep while I do.
Fixed conquest_of_the_balkans and hist. references to d_dyrrachion

Not in vanilla. Also, I removed Robert's claim on the duchy from
character history, and I added a similar AI regiment-ferrying
optimization to Robert of Apulia's scripted invasion force to the
one that I added for William the Conqueror.
Some fixes / modernizations to Bulgarian Unrest CB
Religious reconquest cleanup
Finished with full pass over ProjectBalance.txt
Some fixes/changes to the AF, mostly for 2.1

No vassal king AFs allowed until a workaround is found (one is known
but is ambitious, though tentatively planned as experimental code for
the future).

Vetting with desires_autonomy, which was always a bit broken (e.g.,
it did not get reevaluated), is now over.  The event remains for
historic purposes only and is always = no.  Membership and faction
creation chance no longer depend upon the flag.  Effectively, all
that aren't excluded by the few modifiers in objectives/PB_factions.txt
and that qualify as the right sort of vassals will join now-- and
fast.

Some 2.1 sanity checks to limit possibilities of a meeting chain
starting while the liege has somehow become a leader of some sort
of faction revolt (even the CB overthrow_ruler creates a temp.
title and vassalizes a shit-ton of people now). They shouldn't be
required, but we have something wrong in the codebase, and process
of elimination is possibly pointing the finger this way.  Better to
just delay the meeting until game state makes sense again, insofar
as the current code comprehends it.
Minor bugfixes & fixed a couple syntax errors I made in my fast sweep

Knew I had that coming!
Merge branch 'rc2014.04.12-bugs' of github.com:zijistark/PB into rc2014.04.12-bugs

Conflicts:
	ProjectBalance/common/cb_types/ProjectBalance.txt