oBuild -> OASIS

Signed-off-by: Si Beaumont <simon.beaumont@citrix.com>
Fix OASIS build for install

Signed-off-by: Si Beaumont <simon.beaumont@citrix.com>
Neaten OASIS file

Signed-off-by: Si Beaumont <simon.beaumont@citrix.com>
Merge pull request #3 from simonjbeaumont/move-to-oasis

Move to OASIS for building instead of obuild