Added an explanation at the top for users who find this dev manual, to go directly to the user manual. Added the user manual as an explict link at the bottom so developers have it on their mind. :) Changed the very top sentence about Kotti to have the word nimble instead of the phrase light-weight.
Fixed links to user manual on index page. Reworked the section of the developer manual on contributing to have sections for contributing to code, dev manual, and user manual.
Changed the pip install instructions to use master, with a note added about how to find and use a tagged version.
Added a link to PyPI in the installation instructions, for finding the latest Kotti release.
JSLint check
Merge pull request #207 from geojeff/user_manual_link

User manual link
Fix wrong spelling of permission.
Added some tests to check that Content is also extensible with a workflow.
Remove test, that fails on travis, have to debug this locally in quiet.
Add JSLint options comment
Doc bug.
Merge pull request #208 from teixas/jslint-check

JSLint check
``kotti.ajax_forms`` and ``kotti.collapse`` methods were removed in @3b3590a
Merge pull request #212 from teixas/fix-kotti.js

``kotti.ajax_forms`` and ``kotti.collapse`` methods were removed in @3b3...
The ``groups`` and ``roles`` nodes may be removed from original schema
Made a general pass through display strings and messages, editing for consistency. Several prominent text items were changed, but the result is simpler, and fits with a more consistent use of subject and complete verb. Use of the word successfully was removed in several items, because it is not needed. A few items were reworded. Affected strings used in tests were updated.
The improved wording for the register line is still too jambed up against the login button, so added a ul with class nav nav-list, and with a divider to separate the login and register buttons on separate lines.
Missed replacing a use of Sign Up! with Register.
Fixed a line that assumes that the registration was automatic, by making it more generic, to also for self-registration.
Fixed the test text problem j23d found.