2012-09-19 [mones] 3.8.1cvs62

2012-09-19 [mones]	3.8.1cvs62

	* src/action.c
		Use unused var c to check result and emit messages on error
	* src/addrbook.c
		Remove unused vars: attr (several functions), element
	* src/addrclip.c
		Use unused var newGroup to check result
	* src/addrcustomattr.c
		Remove unused var summaryview and related code
	* src/addressbook.c
		Use unused vars nn, newNode, idleID to check result
		Remove unused var aoType and refactor logic around it
		Comment var enabled and related debug code
	* src/msgcache.c
		Use unused var error to check result and emit debug messages
	* src/textview.c
		Remove unused var link_color
	* src/toolbar.c
		Remove unused vars: attr, retVal