added the plugin and doc files
made some cosmetic fixes to the doc file
removed the doc file, the install call and the install function
updated the changelog
removed a comment at the top of the file that is invalid now cos the help is split out
changed the version to 2.7.0
update to the change log
changed the key for the filesystem  menu to be mnemonic
updated the changelog and filesystem menu doc
bumped the version to 2.7.1
updated the changelog
added the NERDTreeShowLineNumbers option into the script
documented the NERDTreeShowLineNumbers option
added a credit and an entry in the changelog
gitignored some stuff
changed the version to 2.8.0 for the next release
bugfix: the script failed when being initialized on a dir containing spaces
some handy utils
fix the output of the rename prompt when it asks you to delete an old buffer
make the script able to handle strange filenames with random chars in them (eg {'$%^&)