Added new script plugin/sub.vim for my renaming utilities.
Added logic to handling 'edit' a unnamed buffer for 'query_open_file.vim'.
Renamed 's:Cham' to 's:cham' & added modeline.
A new mapping <Cr>a to show VimProcRead content in specified window.
Added 'calendar' to modes.d/x_common.
Silent all ctrp mappings.
Added 2 new mapping to open kaleidoscope views: '\cv' & '\ca'.
Remved mapping ',sb' to the separated file 'plugin/sub.vim'.