Parsoid/Roadmap/2014 15/Q2 tasks

=Q2 high-level goals=

Parsoid HTML page views

 * Page views: work towards a prototype
 * Continue plugging gaps in rendering accuracy -- always WIP
 * Cite CSS -- WIP
 * mixed content-style templates used heavily in some infoboxes
 * Move data-parsoid to metadata storage -- WIP (blocker bugs now in gerrit)
 * Integrate with RESTbase -- WIP
 * Move data-mw to metadata storage + migration plan for clients
 * Continue narrowing down rendering differences (based on visual diffs)
 * Send Parsoid logs to LogStash
 * Identify crashers / broken pages sooner

Supporting clients

 * Language variant support
 * Finish up basic parsing / editing support
 * Critical for VE on Chinese WP
 * HTML editing for template parameters -- WIP
 * Identify and fix perf issues with HTML support
 * Work with VE team to enable it
 * Gallery, LST, and other extensions used in non-WP projects.

New applications

 * Start work on stable id support
 * Enabler for other projects
 * PhantomJS-based PDF rendering port
 * Print CSS stylesheet for Parsoid HTML
 * Use PhantomJS + print CSS to go from Parsoid HTML → PDF
 * Simpler to maintain in the long run
 * LintTrap integration
 * Helps identify / fix broken wikitext rather than support those use cases
 * Collaborate with Project CheckWiki
 * Research + experiments
 * HTML content templates
 * HTML content widgets

Maintenance

 * Migrate to node 0.10 on cluster -- WIP
 * Node promises in code -- WIP
 * Performance instrumentation
 * Unclog RT test server