The More link in the RHC Related Content block is not formatted correctly

[rcave]

The More link in the RHC Related Content block is not formatted correctly. The links appear as (notice dx.plos.org):

 http://journal-site.plos.org/article/http%3A%2F%2Fdx.plos.org%2F10.1371%2Fjournal.pcbi.0030043

Instead of  http://journal-site.plos.org/article/related/info%3Adoi%2F10.1371%2Fjournal.pone.0002229

This appears to affect only:

• CompBiol?
• Pathogens
• Genetics
• NTD
• PHCT

[stoomey]

After consulting with Joe it seems like this is due to url encoding in the output of
dojo.byId('relatedArticleURL').value
from within init_article_rhc.ftl. However, in PLoS ONE, where the More link isn't generated with JS, this variable:
<a href="${relatedArticleURL}">
results in a correctly formed URL.

Where is this defined?
<@s.url id="relatedArticleURL" namespace="/article" action="fetchRelatedArticle" articleURI="${articleURI}"/>
Is it url encoded?

[ssterling]

(In [7808]) On the Article Metrics Tab, editing either rating will now refresh both ratings displays (i.e., on the RHC and in the main body of the page). Also checked to make sure that Joe's fix to the Related Content "More" link in the RHC works for all article tabs for all journals.

Addresses #1372 Addresses #1375