Add twitter account info
[ci skip] Add OmniMarkupPreviewer
[ci skip] Start with changelog
[ci skip] Fix for #146
[ci skip] Update changelog
[ci skip] Update list of broken links
[ci skip] new list with broken links
[ci skip] Move spell-check word;ist to papyrus
[ci skip] Fix link to pypi
[ci skip] Fix link to https://www.notex.ch
[ci skip] Fix link to https://plone.org/support/forums-old/docs
[ci skip] Fix links to plone.org use https !
[ci skip] Fix link to https://dev.plone.org/
[ci skip] Fix link to https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS
[ci skip] Fix link to https://www.andreas-jung.com/contents/on-zodb-conflict-resolution
[ci skip] Update list
Merge pull request #166 from plone/fixing_links_17nov2014

Fixing links 17nov2014