Update filters implementation to be able to support regular expressions.

• Fix a concurrent modification exception thrown when the traces to show are being modified from different threads
• Fix an exception thrown by the AndroidSDK when trying to share a lot of traces.

Update Renderers version from 3.0.0 to 3.2.0.

Fix NPE found when LynxActivity is started without any LynxConfig instance.

Fix bug related with an IllegalThreadStateException inside Lynx when Logcat.start() method was invoked.

Fixed bug related to traces pending to be notified in Lynx and Lynx restart process.

Added support to acceptance testing and enable execution in Travis-CI environment.

Fix bug related to LynxActivity initialized using getIntent method using a TraceLevel filter.

Added support to filter traces by level.

Feature implemented by Israel Ferrer Camacho: https://github.com/rallat

Removed appcompat-v7 dependency from lynx module. This library was added by default during the project creation process but we don't need it.

Lynx has been released!!!