[Embedded Metadata] Use namespaces in xpaths so that we can navigate xhtml documents
HLAS - fix multiples and mark compat.
KOBV - better display of multiples and mark compat.
L'annee phil. - mark compat after manual test
fix/add ProMED
add CLACSO. Currently not marked compat with Chrome/Safari since it uses cleanISBN
fix Biblio multiples. Fix dLibra for Chrome/Safari and mark compatible
remove invalid tests CLACSO and BnF; update test fr-online; update compat Ab Imperio, Agencia del ISBN
add Aquabrowser Library Catalog/Discovery layer. Some of these have COinS, but I think overall we do better with this. I've contacted librarians from Harvard and Univ. of Chicago to keep an eye out for complaints, though
mini update to PsycInfo Detect
USPTO - add published patents and callback for multiples
get PDFlinks for multiples in PMC
Merge pull request #542 from aurimasv/em-ns

[Embedded Metadata] Add compatibility for XHTML
Delete SAE International (now covered by SAE Papers), add to delete.txt and increase #; Rewrite Pubget based on PMID, fallback to embedded metadata; Small fix to Kommersant & Atlantic; Compat update World Shakespeare; Remove one test from Scitation - asmedl has moved to a Silverchair website (supported via that translator)
Abstract section labels should be on the same line as per http://structuredabstracts.nlm.nih.gov/Implementation.shtml
Fix DRA library catalogs & test (quick fix, these are getting pretty rare, so I didn't fix weirdness in code); Fix ProMED emails & test; comment out WaPo search results and remove test (would be nice to fix this somehow, though). Remove test from TalisPrism (library moved to TP2, which we support); test update SAE Papers; Compat Aquabrowser.
add The Guardian FW translator (I can't believe we didn't have that before)
Merge pull request #553 from aurimasv/pubmed-abstract

Abstract section labels should be on the same line
Open Library, MF Gateway: Rewrites; TVNZ - test update; Princeton, DRA: compat updates
Merge branch 'master' of github.com:zotero/translators

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add symposium support for ACS
Merge remote-tracking branch 'zotero/master'