Merge pull request #113 from maxirosson/dev

Connection exception improvement. Search fragment improvements
Upgraded Facebook SDK to v3.6.0
Added some scripts
Update README.md
Update README.md
Added release notes. Renamed some scripts
Added validationDex script
Replaced c3po by apache dbcp.
Update README.md
Update releaseNotes.txt
Removed Facebook SDK warnings
Removed old Facebook Share Launchable hack that is not used
Removed some warnings
Added some strings
Added some strings and improved some utils
Added gitlab merge request script
Changed section title layout