Minor changes to document template for efficiency purposes
Migrate .page-tags rules from wiki-screen
Remove unused template class from wiki-screen
Migrate #content-fields rules from wiki-screen
Remove section editing rules from wiki-screen

These rules are currently not used, and would most likely need to be
updated anyway.
Remove .wrap, and #content rules from wiki-screen

These classes do not seem to appear anywhere that wiki-screen is used.
Remove unneeded #id_content rule from wiki-screen
Migrate #page-attachments rules from wiki-screen
Migrate .title rules from wiki-screen
Migrate editing rules, update translate page

This commit migrates all .editing rules from wiki screen, creates a new
stylesheet called wiki-edit.styl, and corrects a significant bug in the
design of the translation page.
Merge pull request #2361 from openjck/wiki-screen-migration-2014-05-02

May 2nd snapshot of wiki-screen.css migration
Do not duplicate declarations with bidi-value()

Before these changes the following input:

    p {
        bidi-value(float, left, right);
    }

... would compile to the following output:

    p {
        float: left;
    }

    .html-rtl p {
        float: left;
        float: right;
    }

After these changes, the unnecessary "float: left" in the RTL version is
not included. This saves about 250 bytes of compiled CSS -- it's
something!
Merge pull request #2349 from darkwing/document-efficiencies

Minor changes to document template for efficiency purposes
Revised nodejs v0.10.26 installation

* Install node.js v0.10.26 from a package stored in our Amazon S3 space

* Ensure the old version of node.js is removed

* Ensure any old installations of the fibers module are removed

* Add the rlwrap package

* Ensure the chris-lea node.js PPA is removed, because it no longer
  offers the exact node.js version we want

* Bonus: Only add the deadsnakes PPA when necessary
Merge pull request #2364 from lmorchard/alternate-nodejs-package

Install nodejs v0.10.26 from a package in our Amazon S3 space
Merge pull request #2362 from openjck/smaller-bidi-value

Do not duplicate declarations with bidi-value()