restructure armor branch to support autobuilding -- build scripts copied from main branch--

Signed-off-by: Progwml6 <progwml6@gmail.com>
remove bad import
change variable definition in provide chunk to reflect not using natura code as in the main branch
added second copy of mcmod.info needed for build
Merge pull request #151 from progwml6/armor

Restructure armor branch in line with main branch and add ant support