Revert "Merge branch 'master' of github.com:cmaher/ashvattha"

This reverts commit 8e8918c48e227668aa81630edd5647684eeff1cb, reversing
changes made to 5592aff9e294364e0ffce39a2096b1ec6d1aea04.
Noise only library
Add CMakeLists file
Fix license copyright information, Christian Maher
Truncate README
Explain why we forked
gitignore
Include common ignores