tigefa4u projects Trac

SpamFilter "captcha": merged changes from main log:sandbox/spam-filter@...:6882

SpamFilter "captcha": more clean-ups in \!ExpressionCaptcha and \!ImageCaptcha handlers

SpamFilter "captcha": fix glitch from r6785

Fix a few issues with the preparation of plugins data, in the admin tab.
- the metadata for plugins in eggs was not properly used
- fix the description shown as "None."

TracMercurial v0.12: more readable entries for heads

Also compact the tags entries so that multiple tags pointing to the same rev (frequent with mq active) share the same entry

TracMercurial v0.12: kill the code supporting old-style branch (branchtags is available since 0.9.2

TracMercurial v0.12: add list of heads to the quickjump entries

SpamFilter captcha: set standard properties

SpamFilter captcha: follow-up to r6874, a few simplifications

SpamFilter "captcha" variant updated for v0.11.

Thanks to shendric for starting the effort!

Fixes #7144.