docs folder

docs/DEV.md

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+# Development Info
+
+ui-\* cookies are for the client-side scripts only; in some configurations
+(eg with varnish cache) they will be stripped before they reach the server
+
+shm-\* CSS classes are for javascript to hook into; if you're customising
+themes, be careful with these, and avoid styling them, eg:
+
+- shm-thumb = outermost element of a thumbnail
+   * data-tags
+   * data-post-id
+- shm-toggler = click this to toggle elements that match the selector
+  * data-toggle-sel
+- shm-unlocker = click this to unlock elements that match the selector
+  * data-unlock-sel
+- shm-clink = a link to a comment, flash the target element when clicked
+  * data-clink-sel
+
+Please tell me if those docs are lacking in any way, so that they can be
+improved for the next person who uses them