File list (Check if you may need any files):
android-heart-rate-monitor-master
.................................\.classpath
.................................\.gitignore
.................................\.project
.................................\AndroidManifest.xml
.................................\LICENSE
.................................\README.md
.................................\default.properties
.................................\project.properties
.................................\res
.................................\...\drawable-hdpi
.................................\...\.............\icon.png
.................................\...\drawable-ldpi
.................................\...\.............\icon.png
.................................\...\drawable-mdpi
.................................\...\.............\green_icon.png
.................................\...\.............\icon.png
.................................\...\.............\red_icon.png
.................................\...\layout
.................................\...\......\main.xml
.................................\...\values
.................................\...\......\strings.xml
.................................\src
.................................\...\com
.................................\...\...\jwetherell
.................................\...\...\..........\heart_rate_monitor
.................................\...\...\..........\..................\HeartRateMonitor.java
.................................\...\...\..........\..................\HeartbeatView.java
.................................\...\...\..........\..................\ImageProcessing.java