Refine doc of tl_to_str in l3tl.

Should we discuss in more details the following two exceptions to how 
control sequences are turned into strings?  First,
\tl_to_str:o { \cs:w \cs_end: } gives \csname\endcsname with or without 
a trailing space depending on the version of TeX.  Second, font commands
may be displayed in weird ways that I don't quite remember.



git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4895 de43f980-851b-0410-b2f7-c40aca1f87e0
Move msg 'constant' texts to internal

At present these are not documented or localisable.


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4896 de43f980-851b-0410-b2f7-c40aca1f87e0
Generalise name of scripts used with l3make

Only one name is supported: each directory has to have a script of the correct
form, but it doesn't have to be "make.lua".


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4897 de43f980-851b-0410-b2f7-c40aca1f87e0
Allow for Lua 5.1 (hopefully)

Aovid ending lines where a "(" might be expected: rewrap so the "(" always
follows.


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4898 de43f980-851b-0410-b2f7-c40aca1f87e0
Use \c__msg_coding_error_text_tl in various places

The status of this and other fixed text is not clear, so for the present
mark as internal but document (cross-module). Longer term this probably
needs addressing more completely.


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4899 de43f980-851b-0410-b2f7-c40aca1f87e0
Remove a duplicated support function


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4900 de43f980-851b-0410-b2f7-c40aca1f87e0
One hard-coded "make.lua" removed


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4901 de43f980-851b-0410-b2f7-c40aca1f87e0
Generalise unpacking of kernel to unpacking of 'required things'

At present this still assumes that the unpack routines for the required
modules 'know' to install themselves. Presumably a new internal target
should be added to deal with this ("unpackreq"?).


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4902 de43f980-851b-0410-b2f7-c40aca1f87e0
Switch from "localinstall" to just "install"

As the tree 'here' is "local" the name is misleading: hopefully the idea
remains clear!


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4903 de43f980-851b-0410-b2f7-c40aca1f87e0
Generalise 'install required files' routine

"make localinstall" is now used by teh build process to place 'required'
files in the local tree 'here'.


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4904 de43f980-851b-0410-b2f7-c40aca1f87e0
Fix the (deprecated) fp_cos:Nn etc.

Some fp internals were changed 6 months ago, and those functions
had no test since they were deprecated.


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4905 de43f980-851b-0410-b2f7-c40aca1f87e0
Change colour to color in TikZ code for our logo

This is simply renaming a color from "maincolour" to "maincolor"
and another from "basecolour" to "basecolor".  I think we discussed
that at some point (at least I had this change in my local copy of
the code), but feel free to revert.


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4906 de43f980-851b-0410-b2f7-c40aca1f87e0
Make support file list slightly more generic

Copying l3make.lua won't hurt, so we can make this file a little more
general by using "*.lua".


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4907 de43f980-851b-0410-b2f7-c40aca1f87e0
Typo


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4908 de43f980-851b-0410-b2f7-c40aca1f87e0
Typos in comments


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4909 de43f980-851b-0410-b2f7-c40aca1f87e0
Allow for Lua 5.1 some more

Lua 5.1 does not allow to put the argument of a function
in the next line.  Extend Joseph's fix to one other file.


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4910 de43f980-851b-0410-b2f7-c40aca1f87e0
Remove l3fp-old.  Include those functions in l3obsolete.txt.


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4911 de43f980-851b-0410-b2f7-c40aca1f87e0
Correct box depth used in scaling code (fixes #169)


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4912 de43f980-851b-0410-b2f7-c40aca1f87e0
Add test for box scaling with decenders


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4913 de43f980-851b-0410-b2f7-c40aca1f87e0
Change make target in root dir from "localinstall" to "install"


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4914 de43f980-851b-0410-b2f7-c40aca1f87e0