The floated tags (>toc and <toc) are invalid syntax because of the < and >
characters. We transform them to toc_left and toc_right instead.

Contributed by Peer Allan

* Remove bunch of extra code from choosen
* Fix awkward indention
* Add admin menu items to the Modules menu
* Turn off bold on menu item hover, was causing jumping in width
* Fix color on opened top menus
* Fix a bunch of edge cases in the menu clicks.
* Remove gross 'html' binding in favor of a one time only one

2 columns instead of 3 for issue detail

new design on ticket view
filter / options / attachments fieldset redesign

Based on a patch by Jean-Philippe Lang.

String#delete might break on 1.9 with dashes in the author's email address. Furthermore, String#delete doesn't do what the original author thought it does.

This is not only a wee bit faster (yay!) but also allows use to deal with
frozen strings and doesn't change content which might inadvertently be saved
later on. And it fixes some broken tests on Ruby 1.9 :)

Contributed by David O

This be removed with complete macro removal.

This changes how the liquid integration works. It now integrates the Textile
conversion step. This was necessary because if you first convert the snippets
inside of loops and conditionals from Textile to HTML, you loose some
important context information which is required to e.g. build proper lists in
textile.

We expect the standard case that Liquid tags return Textile markup instead
of HTML. Thus, we can convert the final textile markup to HTML as a very last
step.

To allow existing and new macros (or tags) to return HTML for advanced usage,
we save their respective output into the context and put a placeholder string
into the generated markup. After the transformation to HTML, we insert the
previously generated HTML into the string using search+replace in
lib/chili_project/liquid/template.rb. Tags have to be registered using
:html => true for this special treatment.

The current view's instance variables are sent to liquid dynamically

WikiDiff#to_html returns a string with ASCII encoding if
the WikiJournal content has been Zlib compressed because
Zlib::Inflate.inflate returns strings with ASCII encoding.
Forcing the encoding to be UTF8 fixes this bug.