initial draft of the 'all-in-one' build system
fix typo
increased portability
cleaner code
Add code to retrieve NSC
more verbose
Build with NSC
Remove the NSC .so's after updating to force NSC to be rebuilt; fixes #428
Fix build with user branches
add hg ignore list
Switch default ns3 branch back to ns-3-dev
Add a README file
hg-ignore foo~ backup files
Also build NSC if the architecture supports it
Ignore errors when downloading optional components.  Closes #477.
Add -r option to allow specifying non-default regression traces repository
Bug 463: allinone download.py should probably not download NSC to OS X.  Based on patch by Tom Henderson.
bug503.patch
Switch to a single .config XML file, instead of BRANCH and REPO-BRANCH files.  Save more state between download.py and build.py.
A couple of bug fixes