renamed sources_non_forked folder to bundle

bundle/bufexplorer/README.md

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+created by
+---------
+[jeff lanzarotta](http://www.vim.org/account/profile.php?user_id=97)
+ 
+script type
+----------
+utility
+ 
+description
+-----------
+With bufexplorer, you can quickly and easily switch between buffers by using the one of the default public interfaces: 
+
+    '\be' (normal open)  or 
+    '\bs' (force horizontal split open)  or 
+    '\bv' (force vertical split open) 
+
+Once the bufexplorer window is open you can use the normal movement keys (hjkl) to move around and then use <Enter> or <Left-Mouse-Click> to select the buffer you would like to open. If you would like to have the selected buffer opened in a new tab, simply press either <Shift-Enter> or 't'. Please note that when opening a buffer in a tab, that if the buffer is already in another tab, bufexplorer can switch to that tab automatically for you if you would like. More about that in the supplied VIM help. 
+
+Bufexplorer also offers various options including: 
+
+* Display the list of buffers in various sort orders including: 
+  * Most Recently Used (MRU) which is the default 
+  * Buffer number 
+  * File name 
+  * File extension 
+  * Full file path name 
+* Delete buffer from list 
+
+For more about options, sort orders, configuration options, etc. please see the supplied VIM help.
+ 
+install details
+---------------
+Simply unzip bufexplorer.zip into a directory in your 'runtimepath', usually ~/.vim or c:\vimfiles, and restart Vim. This zip file contains plugin\bufexplorer.vim, and doc\bufexplorer.txt.  See ':help add-local-help' on how to add bufexplorer.txt to vim's help system. 
+
+NOTE
+----
+Version 7.0.12 and above will ONLY work with 7.0 and above of Vim. 
+
+**IMPORTANT**: If you have a version prior to 7.1.2 that contains an autoload\bufexplorer.vim file, please REMOVE the autoload\bufexlorer.vim AND the plugin\bufexplorer.vim files before installing a new version.