blinker is required for signals
Extensions, like Git support, are now declared in a list. For example: EXTENSIONS = ["Git"]
update readme. USE_GIT = True turns into EXTENSIONS=['GIT']
better version history format scrapping. history template show it a table
Convert unknow links to internal wiki links.
Examples:

   Something_ will link to '/something'
  `something great`_  to '/something_great'
  `another thing <thing>`_  '/thing'
Merge branch 'restructuredtext_support' into 28_git_support