Loop over node components to generate project string for maven-android-sdk-deployer

It checks and converts for folders : 
- platforms
- add-ons
- repositories
- extras

A few packages in extra's have name that differs from the targets in maven-android-sdk-deployer, these are not yet covered by this script : 
- admob
- google-play-services-for-froyo
- ...

Possible solutions : 
- rename them in the script to match the targets in maven-android-sdk-deployer
- rename targets in maven-android-sdk-deployer