Delete regression tests that use removed  structure.
Tweaks to .pdf and .ps generation for mllex and mlyacc.
Condition building of mllex.pdf and mlyacc.pdf on presence of pdflatex.
Avoid updating files that won't change contents with 'make version'.
Only include "Last updated ..." on www.mlton.org pages.
Updates to ReleaseChecklist page.
Do not transform symbolic link targets in release .src.tgz.
Merge pull request #33 from MatthewFluet/pre-201306-release

Further work for 201307?? release.
Tweak Makefile-s to be more robust in the absence of documentation tools.
Fix commands on ReleaseChecklist page.
Tweak Makefile generation of control/version.sml.

Be more robust in the absence of git and/or working tree.
Use more robust command substitution syntax.
Add newline at end of control/version_sml.src.
Fix bug in intmaxToCommaString/uintmaxToCommaString.

An integer with 'n' digits such that 'n % 3 == 0' would be converted
to a string with no commas.
Update pages regarding SML/NJ 110.76 libraries.
Update Contact page noting SourceForge archives are again current.
Fix typo on Bugs201307DD page.
Updates to MatthewFluet page.
Update to ReleaseChecklist page.
Sort pages in mlton-guide.pdf.
Attachments are installed for localhost guide.
Update dates for release.