Merge pull request #1 from MelissaKam/master

Adding basic home screen
Merge pull request #2 from MelissaKam/master

Adding navigation from Home to Settings
Updated layout and activity for Settings

Finished basic UI structure for activity_settings.xml
Merge pull request #3 from gstcyr14/master

Updated layout and activity for Settings
TimePicker and Settings Activity backend

Switched to TimePicker for input under scheduling
Added .gitignore file
Added backend functionality to Settings Activity to store input data
Merge pull request #4 from gstcyr14/master

TimePicker and Settings Activity backend
Adding Settings class