Refactor: Don't use backend-specific methods
Major Change: Fenix is now an application module

  * Fenix now compiles as a Jar
  * Updated to fenix-framework-project 1.1.0
  * Moved configuration files to the webapp
  * Moved scripts profile to the webapp
  * Removed backend-dependent SQLUpdateGeneratorMain
  * Moved web.xml to web-fragment.xml
  * Applied a hack due to a bug in the default CodeGenerator
  * Updated Travis configuration
Minor Change: Updated README
Minor Change: Now working with embedded tomcat on the webapp