tigefa4u projects Trac

#216 branch: a few additional fixes to get it working
- added missing presentation.html
- items_per_page option needs to be defined in a Component
- local fields variable was redefined in template_data()

Report pagination: typo in last commit

Report pagination: PEP:8 cleanups, rework of option handling

Apply patch from #6127 for showing ticket queries and reports in multiple
pages, thanks to trac-ja.

Query: Reworked fetching of tickets for cached queries to only use a single SQL to generate the combined ticket list. This should handle changes better, including fix for the sorting issue in #7039.

Also used the opportunity to remove some unused imports.

Follow-up to r6726, need to fix the annotate links for the changeset pop-up.

When clicking on such a link, the file couldn't be rendered and instead the ''HTML preview not available, since no preview renderer could handle it.'' message was shown.

Create a new branch for report pagination from #6127

0.10.5dev: ported r6788 (''Use a buffer instead of string for handling wiki
code blocks. Fixes #7064'')

Use a buffer instead of string for handling wiki code blocks. Fixes #7064 in 0.11

Speed-up !SubversionNode.get_entries() by nearly a factor 100.

Apparently, it's quite costly to call `fs.revision_root`, so re-using the one from the parent node is a huge win (the `rev` of that revision root is guaranteed to be the same).

Related to #5782.