Remove .settings folder from repo
Update git ignore file
Add TeclaSDK dependency to connect to real Tecla Shield

Barely functional... but useful. Able to process broadcasts from running TeclaShieldService
Merge branch 'develop' of https://github.com/idrc/tecla-as into csun13-demo
Merge pull request #17 from jorgesilva/csun13-demo

First functional Shield-compatible implementation