Change default log level to 1 (error)

Signed-off-by: Miguel M. Almeida <miguelcma@CMA-Retina.local>
Track Liquid Events logged at InfoVerbose level only

Signed-off-by: Miguel M. Almeida <miguelcma@CMA-Retina.local>
Do not allow events starting with _

Signed-off-by: Miguel M. Almeida <miguelcma@CMA-Retina.local>
Remove Bundle (plist) fallback values

Signed-off-by: Miguel M. Almeida <miguelcma@CMA-Retina.local>
Remove numberForKey:fallback: method

Signed-off-by: Miguel M. Almeida <miguelcma@CMA-Retina.local>
Many improvements on dynamic variables getters

Signed-off-by: Miguel M. Almeida <miguelcma@CMA-Retina.local>
Updates on README.md

Signed-off-by: Miguel M. Almeida <miguelcma@CMA-Retina.local>