[translate]: Removed old API that was causing a routing issue
Merge branch 'master' of github.com:/porduna/appcomposer
[translate]: Added several tests for the db_helpers (up to 90% coverage). Commented out the old groupless old app.xml API.
[translate]: Added app creation endpoint (selectlang) tests
Fix missing tabs; plug-ins can override them
Add first draft of the jsconfig
[translate]: Added delete endpoint tests. Improved delete endpoint and defined return codes better. Added some delete endpoint security tests.
[translate]: Renamed file and minor changes -a
Finish visualization of adapted widgets with JS
Add support for requesting only 'en' instead of 'en_ALL'
Use the saved configuration when loading the application
Merge branch 'master' into adaptor_golab_tools
Merge branch 'master' into adaptor_golab_tools
Register jsconfig by default
Inject also the locales
Correct minor issues with wrong names of functions
Improve usability by reloading the edit page when saved
Disable preview if no URL is provided
Hide Preview URL
[translate]: Minor changes