[IN PROGRESS] creating view and strings for tripsdetails.
added fragment differenciation considering context. Plus reviewed layout for searchContext.
renamed classes to match other declarations.
renamed classes name inside files. Refactor missed them...
replaced fragment byt v4.fragment for compatibility with progressFragment. Added subscribe network call and handling.
modified status with server values. Subscription working :)
create wiews for tripdetails and begin to write detailscontextcontrollers for driver and participant
Merge branch 'trip_details' of https://github.com/parquetn/CovoiturUTT into trip_details

Conflicts:
	src/main/java/com/covoiturutt/activities/TripsDriverActivity.java
	src/main/java/com/covoiturutt/activities/TripsParticipantActivity.java
	src/main/java/com/covoiturutt/controllers/trips_list/TripDetailsDriverContextController.java
	src/main/java/com/covoiturutt/controllers/trips_list/TripDetailsParticipantContextController.java
	src/main/res/values/strings.xml
slight layout changes in search screen.
added unsubscribe request + refresh on lists + mutualised subscribe and unsubscribe response object.
added driver in search results + participants in participations list.
populate listview of participant with the real list of participant in tripsdetailsdrivercontextcontroller
Blocked screen rotation in all activities.
Merge branch 'trip_details' of https://github.com/parquetn/CovoiturUTT into trip_details
added check for same departure and destination.
separated trips offered and participations services.
Removed participant list from trip details of participations.
added spinner while sending subscribe or unsubscribe network request.
change the list of participant of driverdetails to show the status of the participants.Still need to do interaction for change status of a participant
Merge branch 'trip_details' of https://github.com/parquetn/CovoiturUTT into trip_details