csledit.xul with citeproc-js

[fbennett]

The attached patch gets csledit.xul working with citeproc-js under Zotero 2.1 beta. The only slight change is to the Multiple Citations section, which now always shows the "First" form: the position attribute cannot (easily) be set externally for multiple-item citations rendered with previewCitationCluster(), so I've taken the lazy way out and ignored the setting in this section.

[rmzelle]

In the patch,

<hr><h1>Multi Citations <span style="font-size:smaller;">(First form only)</span></h1>

should be

<hr><h1>Multi Citations <span style="font-size:smaller;">(with position being "first")</span></h1>

(see the CSL specification description of "position": ​http://citationstyles.org/downloads/specification.html#choose )

[fbennett]

Have changed heading to read '(all with position "first")'.

[dstillman]

(In [7020]) Closes #1735, csledit.xul with citeproc-js

Thanks to Frank for the patch