- Neuroph is now working. Trying some neural network architectures.
- Merge branch 'master' of https://github.com/elms1990/signunlock-android
- This commit is broken. TrainingStack is missing.

Conflicts:
	SignUnlock-Eclipse/src/br/unicamp/signunlock/SignatureNeuralNetwork.java
	SignUnlock-Eclipse/src/br/unicamp/signunlock/ValidateSignatureActivity.java
Merge branch 'master' of https://github.com/elms1990/signunlock-android
- Finally merged everything.
- Commented neural networks stuff because of api changes.