* dom-inspector: Improvments
- Fix race between userCSS injection and element highlight resulting in none or not all elements highlighted.
- Fix page being scanned twice resulting in unneeded slowdown.
* dom-inspector: Clear mutationTimer to allow more than one update.
* dom-inspector: Fix procedural filters shown as declarative with expando.
Use class(es) whenever available instead of the id when selecting a
broad cosmetic filter (ctrl-click).
When asking for a broad cosmetic filter, using the id instead of
whatever available class(es) is limiting usefulness. The change
here address this.
Example of use case: open
<http://forums.mozillazine.org/viewtopic.php?f=38&t=3027325>.
Now how to remove all signature widgets from all posts?
Without the change here, this was not possible without opening the
browser's inspector, finding out and manually typing whatever class
is used to identify the signature's root element.
With this commit, ctrl-click will now use whatever class information
exist instead of the id.
* refactoring assets management code
* finalizing refactoring of assets management
* various code review of new assets management code
* fix#2281
* fix#1961
* fix#1293
* fix#1275
* fix update scheduler timing logic
* forward compatibility (to be removed once 1.11+ is widespread)
* more codereview; give admins ability to specify own assets.json
* "assetKey" is more accurate than "path"
* fix group count update when building dom incrementally
* reorganize content (order, added URLs, etc.)
* ability to customize updater through advanced settings
* better spinner icon
Aside extending cosmetic filtering abilities, I expect this will
also take care of some long standing issues (I will have to find them
and mark them as "resolved" by this commit, as time allow).