20150803

• Update quick install guide to remove old options, emphasize new

  @smcmahon updated the installation guide.

• Update Plone version, add note

  @svx update the Plone version in the install part of the documentation and added a note about ZopeSkel.

• Update wordlist

  @svx updated the list with good known words to reduce false typo warnings.

• Switch from 127.0.0.1 to localhost

  @svx updated various parts of the docs to use localhost instead of 127.0.0.1.

• Some very trivial spelling and grammar fixes

  @rockfruit fixed spelling and grammar of the docs on certain places.

• Various fixes

  @polyester fixed various broken links including #280.

• Using the Zope debug prompt with Plone

  @tsimkins added documentation on how to use the Zope debug prompt from the command line to interact with Plone.

• Update WebDAV documentation

  @tkimnguyen updated the docs about WebDav and Plone.

• Various typo and link fixes

  @hvelarde fixed various broken links and typos.

• Added documentation on <title> element

  @fulv added documentation about titles in content items.