55.1 update- added new happiness system, tactical AI tweaks, AI tweaks, gold from cultural influence, and era-based influence text. Additional small changes where necessary.
Merge pull request #34 from LoneGazebo/CommunityPatchUpdates

55.1 update- added new happiness system, tactical AI tweaks, AI tweaks, ...
Update CEA_Data.xml
Update CEA_Land.xml
Update CEA_Upgrades.sql
Update CEA__End.sql
Update CEA__Start.sql
Update CEA__New.xml
Delete CEA_Sea.xml
Update CEU__Promotions_End.sql
Update CEU_Vanguards.xml
Update CEU_Ships.xml
Delete CEU_PromotionGrid.xml
Update CEU_Other.xml
Update CEU_Attributes.xml
Update CEC__End.sql
Update CEC__Start.sql
Update CEC_Data.xml
Delete CEC_Civilians.xml
Update CEC__New.xml