GitLab

Added right-align support.

Limits.h, and ensured consistent comment styling throughout all sources.
Fetch.c/h split to Fetch, FetchHTML and URLveneer. URLstat.c/h produced to
cope with this. OpenURL and Find sources created from bits in the Windows
source file that shouldn't have been there... These will get filled out
shortly. Note that a few functions in Fetch are due to be renamed and moved;
probably to Tokenutils.

Quite a few general source changes throughout many files to sort out swapped toolbars. There will be more work on this shortly. svcprint.c has been modified to allow it to output to a file in PipeFS, so TML-less machines can still use the standard browser debug routines (albeit in a less than elegant fashion). Comments in that source file give more details. Plus a few more bug fixes.

Fixed problems with unsourced images in tables and a couple of other bugs here and there - nothing earth shattering... Just wanted to keep the CVS source up to date.