make 'make package' package the helper addon
Merge pull request #4 from mykmelez/update-libadb

update to latest version of libadb
Merge pull request #5 from mykmelez/package-helper

make 'make package' package the helper addon
Fix firefox crash when command line adb is started.
Merge pull request #9 from brendandahl/shutdown-crash

Fix firefox crash when command line adb is started.
update to latest version of libadb