Name already in use

Requested in issue #2 on GitHub:
  #2

* Bonus points if you can guess without
  the diff what the incompatibility was ;-)

Issue #2 on GitHub:
  #2

…ately from now on)

* Using a new tool I'm working on: A Python script that scans a Vim
  script project for global function definitions and their documentation
  comments (in Markdown format) and generates a single Markdown document
  that provides an overview of the functions defined in the scripts.

…y Armin Widegreen)

Original report:
  xolox/vim-easytags#48

…bility)

Working towards fixing this issue: xolox/vim-lua-ftplugin#8

…sue #1)

Issue #1 on GitHub:
  #1

 - xolox#misc#path#absolute() was completely rewritten. It no
   longer uses fnamemodify() which doesn't work on non-existing
   pathnames. It's now written on top of xolox#misc#path#split()
   and xolox#misc#path#join(). It should now properly normalize
   directory separators as suggested in this pull request:
   xolox/vim-session#29

 - xolox#misc#path#split() and xolox#misc#path#join() were
   enhanced with proper handling of UNC paths and respect
   for the 'shellslash' option on Windows (tested on Windows
   XP SP2, the only Windows I have available)