Modified Person1 calc method
Merge branch 'master' of https://github.com/linalana/M2
Merge branch 'master' of https://github.com/linalana/M2
Merge branch 'master' of https://github.com/linalana/M2
Merge branch 'master' of https://github.com/linalana/M2
Merge branch 'master' of https://github.com/linalana/M2
Merge branch 'master' of https://github.com/linalana/M2
Merge branch 'master' of https://github.com/linalana/M2
Added (unfinished) gradle file
Merge branch 'master' of https://github.com/linalana/M2
Finished building alin40.gradle file