Fix pylint violations from #2129
1st draft external graders doc
External Graders First Review Draft
Convert i18n/make_dummy.py to a standalone script

LMS-1967
Merge pull request #2339 from edx/dhm/bug_perf_loc

Dhm/bug perf loc
Cache databases to speed up acceptance tests
Added stub XQueue server to bok_choy test suite.

Added feedback check for AI-assessment test

Added peer assessment feedback test
Component Duplicate Documentation

Updated document and all instances of component screen shots
Set the html language to the browser's specified language
Merge pull request #2332 from edx/dstgermain/a11y-html-lang

Set the HTML language to the browser's specified language
add "Add A Response" button to thread views in discussion tab / inline

JIRA: FOR-373
Use the publish() api from xblock.runtime.Runtime
Allow new response pagination parameters to pass through thread model.

JIRA: FOR-374
Pin subunit and testtools libraries to prevent test failures after release of these libraries on 1/29/14
Merge pull request #2351 from edx/will/pin-test-lib-versions

Pin test lib versions (fix to test failures in master)
annotation tools

First set of fixes from the pull request

This does not include some of the testing files. The textannotation and
videoannotation test files are not ready. waiting for an answer on the
issue.

Deleted token line in api.py and added test for token generator

Added notes_spec.coffee

remove spec file

fixed minor error with the test

fixes some quality errors

fixed unit test

fixed unit test

added advanced module

Added notes_spec.coffee

remove spec file

Quality and  Testing Coverage

1. in test_textannotation.py I already check for line 75 as it states
in the diff in line 43, same with test_videoanntotation
2. Like you said, exceptions cannot be checked for
firebase_token_generator.py. The version of python that is active on
the edx server is 2.7 or higher, but the code is there for correctness.
Error checking works the same way.
3. I added a test for student/views/.py within tests and deleted the
unused secret assignment.
4. test_token_generator.py is now its own file

Added Secret Token data input

fixed token generator

Annotation Tools in Place

The purpose of this pull request is to install two major modules: (1) a
module to annotate text and (2) a module to annotate video. In either
case an instructor can declare them in advanced settings under
advanced_modules and input content (HTML in text, mp4 or YouTube videos
for video). Students will be able to highlight portions and add their
comments as well as reply to each other. There needs to be a storage
server set up per course as well as a secret token to talk with said
storage.

Changes:
1. Added test to check for the creation of a token in tests.py (along
with the rest of the tests for student/view.py)
2. Removed items in cms pertaining to annotation as this will only be
possible in the lms
3. Added more comments to firebase_token_generator.py, the test files,
students/views.py
4. Added some internationalization stuff to textannotation.html and
videoannotation.html. I need some help with doing it in javascript, but
the html is covered.

incorporated lib for traslate

fixed quality errors

fixed my notes with catch token

Text and Video Annotation Modules - First Iteration

The following code-change is the first iteration of the modules for
text and video annotation.

Installing Modules:
1. Under “Advanced Settings”, add “textannotation” and
“videoannotation” to the list of advanced_modules.
2. Add link to an external storage for annotations under
“annotation_storage_url”
3. Add the secret token for talking with said storage under
“annotation_token_secret”

Using Modules
1. When creating  new unit, you can find Text and Video annotation
modules under “Advanced” component
2. Make sure you have either Text or Video in one unit, but not both.
3. Annotations are only allowed on Live/Public version and not Studio.

Added missing templates and fixed more of the quality errors

Fixed annotator not existing issue in cmd and tried to find the get_html() from the annotation module class to the descriptor

Added a space after # in comments

Fixed issue with an empty Module and token links

Added licenses and fixed vis naming scheme and location.

Updating Annotator CSS

The change in the css keeps fonts as they were and does not change them
purely based on annotating a section.

Fixed Annotation issue with static_url oversight
Selectively require/hide registration fields & add country/city fields

Extend the capabilities of the REGISTRATION_OPTIONAL_FIELDS
configuration variable, to allow to select, for each individual field,
if it should be 'hidden', 'optional' or 'required'.

Rename the configuration variable to REGISTRATION_EXTRA_FIELDS to reflect
the additional capabilities, and updates the defaults.

As extra fields, configurable through the REGISTRATION_EXTRA_FIELDS
variable. Hidden by default.

Tickets: MCKIN-168 MCKIN-184

Note: Studio also has a registration page, which uses the same account
creation page. It should be possible to use it without requiring the
variable from the LMS, as the fields are different.
Should not raise exception on empty answer.
Fix test for isnan student answer.
Add the ability to dark-launch languages

To mark a language as dark-launched, add it to the DARK_LANGUAGES
django conf setting. To activate a dark-launched language, set he
query parameter `preview-lang` to the language code on any url.

[LMS-2045]
[LMS-2077]
[LMS-2076]