windows xp installer .cmd

Since there is no mklink in windows XP and installing the tool that
provides this function is only possible on NTFS filesystems I created
this installer for my colleagues at work.

Probably far from a perfect solution but just so people on old XP boxes
can enjoy the awesomness easily.
add backup .vim files in xp-installer

I believe the original bootstrap.sh checks if the files to be backed up
exist and are not symbolic links. In case of XP I think that not backing
up if "..\.spf13-vim-3" exists would probably be sufficient to save
updating users the wait.
If they decided to use the distribution the .vimrc should not be edited
manually anyway.
add update functionality to xp-installer
fix vundle cloning in xp-installer
Added bundle 'vim-scripts/restore_view.vim'
Added stub for exclusion patterns to .vimrc
added undotree doc
focus undotree window on toggle
Merge pull request #198 from wolfgangpfnuer/3.0

Undotree
Merge remote-tracking branch 'upstream/3.0' into 3.0
Added simbolic link to spell
Replacing Better-CSS-Syntax-for-Vim with vim-css3-syntax

Better-CSS-Syntax-for-Vim was conflicting with vim-haml on scss files. vim-css3-syntax seems to offer a similar level of css syntax highlighting without these issues.
Merge pull request #207 from jamestomasino/3.0

Replacing Better-CSS-Syntax-for-Vim with vim-css3-syntax
Removing Better-CSS-Syntax-for-Vim workaround

Since the plugin has been removed, this workaround is not necessary.
Merge pull request #183 from markdwhite/3.0

Added bundle 'vim-scripts/restore_view.vim'
Merge pull request #208 from jamestomasino/3.0

Removing Better-CSS-Syntax-for-Vim workaround
Merge pull request #171 from jhnwsk/windows-xp-installer

windows xp installer .cmd
Added cross buffer search with <leader>f
Merge pull request #209 from jamestomasino/3.0

Added cross buffer search with <leader>f
MOD: use <leader>ff instead <leader>f

To avoid map conflict with <leader>f0-9
Merge pull request #212 from perfectworks/3.0

MOD: use <leader>ff instead <leader>f