* Add modelines to all code/doc files excluding README.md.  The modeline used is: `" vim: set expandtab sts=2 ts=2 sw=2 tw=78 norl:`
* Rename links with /vundle to /Vundle.vim, seems to confuse some people with redirect.
* Remove duplicates from Quickstart, add example of `name` flag.
* Add link to Tips page by @Lucc .
* Change help maintain vundle link directly to the new one.
* README.md line number links updated.

Note: Users with bundle/vundle need to rename vundle to Vundle.vim to use test files. Vundle will continue to function otherwise.

Fixes #413.
Fixes #438.

It's a duplicate of the PluginSearch command.

Fixes #428

- Complete the code documentation effort started by @lucc
- Remove some judgemental comments ✨
- Remove comments pertaining to things that should be opened as issues
- Boxed ❗

Also add some FIXME markers in places where the code needs more
explanation.

New supported option called 'pinned' for the Plugin command. When set to
1, the plugin is added to rtp but no install/upgrade operation is
performed.

It not only allows vundle to do rtp management of plugins on VCS other
than git, it also allows leaving plugins that had previously been
managed by vundle in the current state, with no further updates.

Fixes #24, #397

Prevents error 150 when user has doc/* in wildignore

Fixes #112

Use correct filesystem url in README

change from `Plugin 'file///path/from/root/to/plugin'` to `Plugin 'file:///path/from/root/to/plugin'`

Fix incorrectly aliased VundleInstall command

Readability improvement for the vim commands.

Still keep :Bundle backwards compatible.

- closes many issues )

Interactive mode restored. Fixes issue #407.

Allows Bundle plugin folder renaming.

Bundle configuration options that are inferred from the bundle specs
overwrite user provided ones. This used to prevent users from changing
the name of directory where the cloned bundle should go, for instance.

Keep the user provided options with a preference over inferred ones.

Use the global bundles instead of reinitializing

Should fix #231.

Vimdoc Update Based On New Readme

vundle.txt update: explain directory argument to :Bundle & fix Vundle path

Add some documentation to explain the directory argument (optional second
argument) to the Bundle command.  Maybe fixes #295

- resolve introduced in 08e9894d2 resolves only bundle dir
- so '/doc/' dir doesn't loose its trailing slash

Add A CONTRIBUTING.md file to root.

Merging in new updated README. Wiki changes will be updated as well.

Some documentation fixes and changes to the VimDocs.

1. Fixed some lines which were wider than 78 characters.
2. Added a couple of more borders above all the sub-sections.
3. Moved about part above the TOC, seems unnecessary to have that as its
own section when it's so small. This also look more like a  default vim
help file.
4. Changed "NOTE:" into "Note that" because that is more like how it's
used in default vim files.
5. Changed some wording like "the plug-in manager" to "a
plug-in manager".
6. Moved a couple of *tag names* below their headings so it's like that
everywhere in the file.

- until we figure out how to manage it…

* use local variable in filter expression (filter());
 * moved comments regarding future changes to the bottom of the file;

* created autoload/vundle/compat.vim: "compatibility" module
    (implements functions not available in previous vim versions);
    (code taken from my previous commit in 'autoload/vundle/config.vim',
    then modified and extended);
  * added compatibility function for shellescape();
 * autoload/vundle/config.vim: tidied up so that it's a bit closer to
    the file upstream;
  * (previous commit) but added a few performance improvements (avoid
     unnecessary calls and/or operations);
 * altered other scripts to use 'vundle#compat#*()' functions instead of
    those not necessarily available in previous vim versions;

* added new functions to detach caller from having to call
    fnameescape() (which isn't available until vim-7.2):
  * s:compat_rtp_rm_entry(dirs): abstracts 'set rtp-=LIST';
  * s:compat_rtp_addset_entry(dirs, addset_operator):
     abstracts 'set rtp+=LIST', 'set rtp^=LIST',
     'set rtp=LIST';

Helptags seems to fail if some of the path components it receives are
symlinks. So resolve the symlink when calling helptags.

Improve README formatting, fix links

In Windows, some users set the Cygwin shell as their Vim shell, make
Vundle consider this when deciding which flavour of commands to run when
cloning. Roughly check if the shell contains `sh` in it, and assume a
Unix shell, even when on Windows.

fix code formatting, fix grammar and capitalization, update links, and much more

make the doc/vundle.txt the same as README.md