Merge pull request #109 from jmirc/master

Fix a part of the issue to run the war within tomcat.
Corrected compilation error
Check connection pool configuration and throw error message if it’s not correct
Refactored the RelaxedPropertyResolver variables to avoid confusion with the Environment variables
Corrected Spring Boot problem
Added more log messages at start up
Corrected template
Made i18n path relative to the current webapp
Updated all dependencies
Comment the call to Google Analytics (see #110 )
Remove the Atmosphere call to Google Analytics (see #110 )
Downgraded to imagemin 0.4.0 as version 0.5.0 was failing on Mac OSX
Changed the i18n relative path
Added a ribbon to show if we are in « dev » mode
Make AJAX calls relative to the web app path, so they work outside the / context
Fix atmosphere issue when not using the default context path
Remove the management.port configuration. If it is set to empty to avoid any problems in tomcat, the preferred solution is to remove it.