cleaned up apidoc

added some comments
removed configuration.[ch], as it does not make sense like it is

src/charon/processing/event_queue.h

@@ -45,7 +45,7 @@ typedef struct event_queue_t event_queue_t;
  * @b Constructors:
  * - event_queue_create()
  * 
- * @ingroup queues
+ * @ingroup processing
  */
 struct event_queue_t {
 
@@ -111,7 +111,7 @@ struct event_queue_t {
  *
  * @returns event_queue_t object
  * 
- * @ingroup queues
+ * @ingroup processing
  */
 event_queue_t *event_queue_create(void);
 		  

src/charon/processing/job_queue.h

@@ -40,7 +40,7 @@ typedef struct job_queue_t job_queue_t;
  * @b Constructors:
  * - job_queue_create()
  * 
- * @ingroup queues
+ * @ingroup processing
  */
 struct job_queue_t {
 
@@ -93,7 +93,7 @@ struct job_queue_t {
  *
  * @return job_queue_t object
  * 
- * @ingroup queues
+ * @ingroup processing
  */
 job_queue_t *job_queue_create(void);
 

src/charon/processing/scheduler.h

@@ -39,7 +39,7 @@ typedef struct scheduler_t scheduler_t;
  * @b Constructors:
  *  - scheduler_create()
  *
- * @ingroup threads
+ * @ingroup processing
  */
 struct scheduler_t { 	
 
@@ -61,7 +61,7 @@ struct scheduler_t {
  * 				- scheduler_t object
  * 				- NULL if thread could not be started
  * 
- * @ingroup threads
+ * @ingroup processing
  */
 scheduler_t * scheduler_create(void);
 

src/charon/processing/thread_pool.h

@@ -41,7 +41,7 @@ typedef struct thread_pool_t thread_pool_t;
  *
  * @todo Add support for dynamic thread handling
  * 
- * @ingroup threads
+ * @ingroup processing
  */
 struct thread_pool_t {
 	
@@ -79,7 +79,7 @@ struct thread_pool_t {
  *							- thread_pool_t object if one ore more threads could be started, or
  *							- NULL if no threads could be created
  *
- * @ingroup threads
+ * @ingroup processing
  */
 thread_pool_t *thread_pool_create(size_t pool_size);