TSoR Fixes

The following have been done: 

*change group name should now be "Your first names:"
*the character limit on that should be much larger. I think its 20 - 30 characters right now? perhaps 80 - 100 would be better since multiple first names will be entered
*Prepend "temp" or "pH" to the end of the session name
*Data should be viewed automatically, i.e. get rid of the dialog that asks "would you like to view your data on isense?" upload should immediately bring the user to isense
*time options on the return key for the first name entering textbox should be set to done/dismiss keyboard/setting their names (would be nice at least)