tigefa4u projects Trac

0.12dev: integrating the TracGuide changes from the t.e.o wiki, from the pages below [[0.12/]]

0.12dev: block r9402 and r9420 from 0.11-stable

0.11.7.1: last round of documentation update from t.e.o, before the backup of the 0.11 TracGuide below [[0.11/]].

WikiFormatting: add WikiCreole style for setting anchors

{{{
[[=#anchor|label]]
}}}
is therefore equivalent to:
{{{
[=#anchor label]
}}}

WikiFormatting: follow-up to r9446, `lhref_relative_target` is better kept private.

WikiFormatting: fix relative links, WikiCreole style.

l10n/it: updates from Lele Gaifax (99%)

0.12dev now requires Babel:milestone:0.9.5.

ticket: Show a warning instead of an error when a workflow action is not available, and mention a concurrent editing warning if this is the cause.

Closes #8235.

Deprecate `Environment.get_db_cnx` in favor of `Environment.with_transaction` and `Environment.get_read_db()`.