Refactor, separate docs from headers, add ru docs

Doxygen kind'a sucks and I need multilanguage documentation, so I did
that. Also, separated massive Math.h file into smaller files.

include/BH/Queue.h

@@ -8,138 +8,55 @@
 typedef struct BH_Queue BH_Queue;
 
 
-/**
- * Creates the new queue.
- *
- * \return  On success, returns the queue pointer.
- * \return  On failure, returns a null pointer.
- */
+
 BH_Queue *BH_QueueNew(void);
 
 
-/**
- * Frees the \a queue.
- *
- * \param queue  Queue pointer
- */
+
 void BH_QueueFree(BH_Queue *queue);
 
 
-/**
- * Clears the \a queue.
- *
- * \param queue  Queue pointer
- */
+
 void BH_QueueClear(BH_Queue *queue);
 
 
-/**
- * Reserves the space for \a size amount of value in the \a queue.
- *
- * This function can both expand and shrink the available space in queue.
- *
- * \param queue  Queue pointer
- * \param size   Capacity
- *
- * \note Calling this function will invalidate iterators.
- * \note Actual queue capacity can be bigger then requested.
- *
- * \return  On success, returns zero.
- * \return  On failure, returns error code.
- */
+
 int BH_QueueReserve(BH_Queue *queue,
                     size_t size);
 
 
-/**
- * Inserts the \a value into the \a queue.
- *
- * \param queue  Queue pointer
- * \param value  Value
- *
- * \note Calling this function will invalidate iterators.
- *
- * \return  On success, returns zero.
- * \return  On failure, returns error code.
- */
+
 int BH_QueueInsert(BH_Queue *queue,
                    void *value);
 
 
-/**
- * Removes front value from the \a queue.
- *
- * \param queue  Queue pointer
- *
- * \note Calling this function will invalidate iterators.
- */
+
 void BH_QueueRemove(BH_Queue *queue);
 
 
-/**
- * Returns front \a value from the \a queue.
- *
- * \param queue  Queue pointer
- * \param value  Value
- *
- * \return  On success, returns zero.
- * \return  On failure, returns error code.
- */
+
 int BH_QueueFront(BH_Queue *queue,
                   void **value);
 
 
-/**
- * Checks if the \a queue is empty.
- *
- * \param queue  Queue pointer
- *
- * \return  If queue is empty, returns non-zero value
- * \return  If queue is not empty, returns zero
- */
+
 int BH_QueueEmpty(BH_Queue *queue);
 
 
-/**
- * Returns the size of the \a queue.
- *
- * \param queue  Queue pointer
- *
- * \return  Returns the size of the queue.
- */
+
 size_t BH_QueueSize(BH_Queue *queue);
 
 
-/**
- * Returns the capacity of the \a queue.
- *
- * \param queue  Queue pointer
- *
- * \return  Returns the capacity of the queue.
- */
+
 size_t BH_QueueCapacity(BH_Queue *queue);
 
 
-/**
- * Returns the iterator to the next element in the \a queue.
- *
- * \param queue  Queue pointer
- * \param iter   Iterator
- *
- * \return On success, returns new iterator value for the next element.
- * \return On failure, returns NULL pointer.
- */
+
 void *BH_QueueIterNext(BH_Queue *queue,
                        void *iter);
 
 
-/**
- * Returns the value, pointed by the \a iter.
- *
- * \param iter  Iterator
- *
- * \return  Returns value, pointed by iterator.
- */
+
 void *BH_QueueIterValue(void *iter);