CDClient cleanup and optimization (#1023)

* CDClient cleanup and optimization

- Use static function to get table name
- Remove unused GetName function
- Replace above function with a static GetTableName function
- Remove verbose comments
- Remove verbose initializers
- Remove need to specify table name when getting a table by name
- Remove unused typedef for mac and linux

* Re-add unused table

Convert tables to singletons

- Convert all CDClient tables to singletons
- Move Singleton.h to dCommon
- Reduce header clutter in CDClientManager

dDatabase/Tables/CDBehaviorParameterTable.h

@@ -5,37 +5,18 @@
 #include <unordered_map>
 #include <unordered_set>
 
-/*!
- \file CDBehaviorParameterTable.hpp
- \brief Contains data for the BehaviorParameter table
- */
-
- //! BehaviorParameter Entry Struct
 struct CDBehaviorParameter {
 	unsigned int behaviorID;											//!< The Behavior ID
 	std::unordered_map<std::string, uint32_t>::iterator parameterID;   	//!< The Parameter ID
 	float value;            											//!< The value of the behavior template
 };
 
-//! BehaviorParameter table
-class CDBehaviorParameterTable : public CDTable {
+class CDBehaviorParameterTable : public CDTable<CDBehaviorParameterTable> {
 private:
 	std::unordered_map<uint64_t, CDBehaviorParameter> m_Entries;
 	std::unordered_map<std::string, uint32_t> m_ParametersList;
 public:
-
-	//! Constructor
-	CDBehaviorParameterTable(void);
-
-	//! Destructor
-	~CDBehaviorParameterTable(void);
-
-	//! Returns the table's name
-	/*!
-	  \return The table name
-	 */
-	std::string GetName(void) const override;
-
+	CDBehaviorParameterTable();
 	float GetValue(const uint32_t behaviorID, const std::string& name, const float defaultValue = 0);
 
 	std::map<std::string, float> GetParametersByBehaviorID(uint32_t behaviorID);