enable auto updateing of website thru openscad.github.com
clarify comments
enable 'dry run' in builder script
Update the new javascript with download info
fix bug in dryrun settings
Merge branch 'master' of github.com:openscad/openscad
make size postpend 'B' for 'Bytes', for download page
enable mingw64 cross build (alpha stage)
enable both win32 and win64 build and upload (beta level) from same script
tweaks to improve build. alos update about.html docs
fix bad url being pushed to website, bug report per Andrew Plumb
windows zipfile was filpped with installfile
windows .zip flipped with .exe
fix eigen bugs mingw32/64
improve mingw build, make rm silent
reduce flood of eigen warnings on mingw build
gcc warning off, eigen3 mingw build
url bugfix
if .com fails, stop build. also stop using make || make
credit tony theodore