Use current kuma-lib to fix error.
added fontawesome.css to redesignmain concatenated files
modified path in fontawesome.css to find the fonts
Fix a typo in DeletedDocumentManager.
Merge pull request #1894 from ubernostrum/document-deleted-manager

Fix a typo in DeletedDocumentManager.
Added Foreman Procfile for easier development running.

Foreman is the tool of choice for manageing processes on Heroku, so it is “battle tested”.
It starts all or one processes as defined in the Procfile, e.g. `foreman start` starts all. `foreman start web` starts webserver etc.

This needed some other minor changes that were preventing a few things:

- made the /etc/profile.d/vagrantruby.sh file exectuable to automatically append $PATH with the path to the Ruby environment (/opt/ruby/bin)
- fixed the /etc/sudoers to not prevent running ruby installed executables (in /opt/ruby/bin) when using sudo **this may need two runs of puppet to fix it**
- fixed trailing whitespaces in puppet files
- allowed using the puppet gem provider
Added a few more useful packages.
Removed vmware specific hacks again.
Merge pull request #1893 from icaaq/add_fontawesome_to_redesignmain

added fontawesome.css to redesign-main concatenated files
created a logo_sprite.svg, removed old svg-files, fixed the corresponding css
Merge pull request #1892 from icaaq/svg_sprite

created a logo_sprite.svg, removed old svg-files, fixed the corresponding css
Correct domain in Vagrant config comment
Merge pull request #1895 from openjck/vagrant-comment-domain

Correct domain in Vagrant config comment
Merge pull request #1874 from jezdez/procfile

Added Foreman Procfile for easier development running.
performance: Remove a call to wiki.content.parse() from document view
performance: Generate TOC HTML only with new revision or rendering
performance: Extract summary HTML only with new revision or rendering
performance: Move zone nav & quick links extraction out of template helpers and into document model fields
performance: Rework the new parsed fields a bit with a common cache_with_field decorator