ipv6: added missing put_interface() call.

* Thanks to Stefano for pointing this out!
Update Deskbar preferences to use tabs instead of listview
TextView:Cmd/Ctrl-Home/End Shift-selection support

Fixes #6859

Signed-off-by: Siarzhuk Zharski <zharik@gmx.li>
Cleanup, no functional change
Style changes only
bus_read_region_1: implement with bus_space_read_region_1
pcnet: adapted glue.c with le driver changes

* the driver doesn't crash anymore, but only sends a few packets
If can't find hrev tags set the version to the short hash

If no hrev tags are found the revision is blank and shows up as
0 in About System. This commit updates the revision function so that
it falls back to the current short hash instead. Only affects devel
builds and only if you've deleted your tags.
Update Doxyfile to 1.7.5.1
Add \brief tag so description appears in files table
Add PCRE as a dependency to Paladin
Fix typo
Add BFilePanel and BRefFilter documentation
Truncate background image name in multibyte-aware way
Update BFilePanel docs, especially detailed description and constructor
Fix some pedantic style issues in Font.h
Update Haiku Book CSS

* Update headers to match User Guide better for font and spacing.
* 14.4px is the default font size (matching user guide).
* because we use em's for page width this makes the text area a bit narrower.
* Make note, warning, stop, remark notifications font size smaller to make
  them stand out a bit less and better matches the User Guide.
Update font size of memberdoc tables from 13px to 14.4px
StyledEdit::StatusView Encoding context menu implemented
StyledEdit::StatusView: prevent duplicating context menu