tutorial implemented
new welcome message and launcher check added.
changed packagename
Dialogs corrected, versions
tour dialog aligned
Merge remote-tracking branch 'origin/master' into
2014-04-08_gds_in_agenda

Conflicts:
	AndroidManifest.xml
	res/values-en/strings.xml
	res/values/strings.xml
	src/eu/trentorise/smartcampus/android/studyMate/gruppi_studio/Adapter_gds_to_grid.java
	src/eu/trentorise/smartcampus/android/studyMate/gruppi_studio/Allegati_to_list_arrayadapter.java
	src/eu/trentorise/smartcampus/android/studyMate/gruppi_studio/AttivitaStudioAdapter.java
	src/eu/trentorise/smartcampus/android/studyMate/gruppi_studio/Display_GDS_research_results.java
	src/eu/trentorise/smartcampus/android/studyMate/gruppi_studio/Forum_fragment.java
	src/eu/trentorise/smartcampus/android/studyMate/gruppi_studio/Impegni_Fragment.java
	src/eu/trentorise/smartcampus/android/studyMate/gruppi_studio/ShowModifyGDSDetails_activity.java
	src/eu/trentorise/smartcampus/android/studyMate/gruppi_studio/Students_to_listview_adapter.java
	src/eu/trentorise/smartcampus/android/studyMate/gruppi_studio/ViewGruppiGrid_Fragment.java
	src/eu/trentorise/smartcampus/android/studyMate/gruppi_studio/ViewGruppiList_Fragment.java
	src/eu/trentorise/smartcampus/android/studyMate/start/MyUniActivity.java
	src/eu/trentorise/smartcampus/android/studyMate/utilities/EventItem.java
fix strings, internationalization, clean code, fix imports
major fix in gds, (some problem yet)