FIxed Invisible trees aund units cause last update.

Some animations has diferent lenght in aleatory attack variation.

CHANGE LOG:
1) Fire Strike birth time 3 sec -> 2 sec (so it strikes faster).
2) Fixed a rare bug that could select a Tzompantli as a Tlatoani for the purposes of auras/passive-abilities. This would also wrongly cause the fallen Tlatoani to disappear.
3) Quinametli can now build more types of other-culture military buildings (credit to Tapejara and Denier of Wyoming).
4) Hand of Fire: DPS 1.2 -> 0.6. Healing removed.
5) Eagle Knight: Range 1.0 -> 1.6 (hit units a bit further away), bonus v archers 1.75 -> 2.0, penalty v infantry 0.5 -> 0.75, bonus v cavalry/runners removed.
6) Jaguar Knight: Bonus v infantry 3.5 -> 3.75.
7) Warrior's Blessing: Affected units 6 -> 5.
8) Death's Awakening: Duration 45 -> 35.
9) Ramming Canoe population corrected to 2 (from 1).
10) Capture Mode: Will now only select enemies for capture if they are at or below 60% health.
11) Acihuatl HP 90 -> 115.
12) Xochitonal hack damage 20 -> 25.
13) Young and noble units visual reworked, some manor visual fixes.

Manor Fixes

1) Fixed minor graphical glitch with the Quinametli's attack animation.
2) Fixed Chinampa attack failing to auto-attack and always doing one damage.

Manor graphic fixes