Profile statements i18n

[Changaco]

Implements #2669 and closes #1659. Also refactors and cleans up a lot of stuff, including some of the JS code.

[Changaco]

Screenshots:

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[rohitpaulk]

!m @Changaco !

[Changaco]

Rebased on master.

[clone1018]

Testing this out, getting the following error on my profile page. I made clean and tried a fresh checkout. What do you recommend?

Traceback (most recent call last):
  File "/home/clone1018/Companies/Gratipay/gratipay.com/env/lib/python2.7/site-packages/algorithm.py", line 288, in run
    new_state = function(**deps.as_kwargs)
  File "/home/clone1018/Companies/Gratipay/gratipay.com/env/lib/python2.7/site-packages/aspen/algorithms/website.py", line 100, in get_response_for_resource
    return {'response': resource.respond(request, dispatch_result)}
  File "/home/clone1018/Companies/Gratipay/gratipay.com/env/lib/python2.7/site-packages/aspen/resources/simplate.py", line 65, in respond
    response = self.get_response(context)
  File "/home/clone1018/Companies/Gratipay/gratipay.com/env/lib/python2.7/site-packages/aspen/resources/simplate.py", line 219, in get_response
    response.body = render(context)
  File "/home/clone1018/Companies/Gratipay/gratipay.com/env/lib/python2.7/site-packages/aspen/renderers/__init__.py", line 103, in __call__
    return self.render_content(context)
  File "/home/clone1018/Companies/Gratipay/gratipay.com/env/lib/python2.7/site-packages/aspen_jinja2_renderer.py", line 66, in render_content
    return self.compiled.render(context).encode(charset)
  File "/home/clone1018/Companies/Gratipay/gratipay.com/env/lib/python2.7/site-packages/jinja2/environment.py", line 969, in render
    return self.environment.handle_exception(exc_info, True)
  File "/home/clone1018/Companies/Gratipay/gratipay.com/env/lib/python2.7/site-packages/jinja2/environment.py", line 742, in handle_exception
    reraise(exc_type, exc_value, tb)
  File "/home/clone1018/Companies/Gratipay/gratipay.com/www/%username/index.html.spt", line 1, in top-level template code
    """Show information about a single participant. It might be you!
  File "/home/clone1018/Companies/Gratipay/gratipay.com/templates/profile.html", line 1, in top-level template code
    {% extends "templates/participant.html" %}
  File "/home/clone1018/Companies/Gratipay/gratipay.com/templates/participant.html", line 3, in top-level template code
    {% extends "templates/base.html" %}
  File "/home/clone1018/Companies/Gratipay/gratipay.com/templates/base.html", line 79, in top-level template code
    {% block whole_page %}
  File "/home/clone1018/Companies/Gratipay/gratipay.com/templates/base.html", line 87, in block "whole_page"
    {% block page %}{% endblock %}
  File "/home/clone1018/Companies/Gratipay/gratipay.com/www/%username/index.html.spt", line 40, in block "page"
    PATRON_NO_GIFTS = _("I'm here as a patron, and politely decline to receive gifts.")
  File "/home/clone1018/Companies/Gratipay/gratipay.com/templates/profile-edit.html", line 33, in top-level template code
    {{ markdown.render(statement) }}
  File "/home/clone1018/Companies/Gratipay/gratipay.com/gratipay/utils/markdown.py", line 6, in render
    , render_flags=m.HTML_SKIP_HTML | m.HTML_TOC | m.HTML_SMARTYPANTS
  File "misaka.pyx", line 59, in misaka.html (src/misaka.c:813)
  File "misaka.pyx", line 221, in misaka.Markdown.render (src/misaka.c:1694)
TypeError: expected string or Unicode object, NoneType found

[rohitpaulk]

@clone1018 - Did you apply branch.sql to your local db?

[clone1018]

Yeah I did psql gratipay < branch.sql

[rohitpaulk]

Weird, seems to work fine on my side.

[Changaco]

@clone1018 Good catch, I've fixed the bug.

[chadwhitacre]

Looks good at first blush, digging deeper ...

[chadwhitacre]

Nice.

[clone1018]

All issues I've had have been fixed, I'd like to get this merged but I'm not sure where you stand on it @whit537

[clone1018]

Woo, thanks @Changaco !