Fix #17 - Vebugger interfieres with Ctrlp plugin

Use `'n'` mode with `feedkeys("f\e")` to prevent CtrlP's mapping from
interpreting `f` as actual "add `f` and close the window"...

autoload/vebugger.vim

@@ -59,7 +59,7 @@ function! s:f_debugger.invokeReading() dict
 				\|| 'error'==l:checkpid[0]
 		call self.kill()
 	endif
-	call feedkeys("f\e") " Make sure the CursorHold event is refired even if the user does nothing
+	call feedkeys("f\e", 'n') " Make sure the CursorHold event is refired even if the user does nothing
 endfunction
 
 "Handle a single line from the debugger's interactive shell

doc/vebugger.txt

@@ -4,7 +4,7 @@
 Author:  Idan Arye <https://github.com/idanarye/>
 License: Same terms as Vim itself (see |license|)
 
-Version: 1.2.2
+Version: 1.2.3
 
 INTRODUCTION                                                       *vebugger*