Adding a few more accessors functions
No .tds.zip on CTAN
Merge pull request #7 from phi-gamma/master

fix fastcopy()
Merge pull request #8 from eroux/master

new functions for modules and doc updates
Updating doc
Changes -> NEWS
Merge branch 'master' of github.com:eroux/luatexbase
Merge pull request #9 from eroux/master

doc update
Update Makefile to reflect Changes->NEWS
Merge pull request #1 from lualatex/master

sync with current