tigefa4u projects Trac

Follow-up to r3825: split the comment: link resolver test in two parts

Changed the `attachment:` link resolver syntax to:
{{{
attachment:<file>:<the resource>
}}}
e.g. attachment:sample.png:ticket:123

This syntax is homogeneous with the new syntax for comment: (see r3825 and the [comment🎫2168:7 original proposal]).

This new syntax style:
{{{
<resolver>:<detail>[:<optional resource>]`
}}}
is more general and is better suited for eventually locating "nested" resources (like a comment for an attachment).

Refined the new attachment: tests added in r3824. The interest of also having attachment: tests there besides those already in trac/tests/attachment is to have the tests for this link resolver covered when running the ''allwiki'' test suite.

Changed the `comment:` link resolver syntax to:
{{{
comment:<number>:<the resource>
}}}
e.g. comment:1:ticket:123

The previous syntax was less explicit, as the comment number was positioned at the end (comment🎫123:1). The old syntax is still supported, though.

Adding test cases for the comment: and attachment: link resolvers.

Backported [3804:3810] and [3813:3815] to 0.10-stable (fixes for #3654, #3677 and #3167)

Genshi branch: layout can make use of the first_last helper function

Genshi branch: oops, in r3816, forgot to add the report.html itself!

Genshi branch: merged [3803:3815/trunk] (early 0.11dev)

Genshi branch: follow-up to r3818, fix the !ReStructuredTextRenderer