Edit and Del button in main layout
Made del button work in MainActivity instead of ManageUser
LoginService to manage notification that will help login
Use shared pref value instead of getting it from spinner
Preferences class created
Start or Stop service when resuming from Settings
Logout option in notification implemented
Main Screen UI completed
Logmein Icon created and Settings icon added in actionbar
Merge branch 'varun' into chaudhary

Conflicts:
	app/src/main/java/in/shubhamchaudhary/logmein/ui/MainActivity.java
	app/src/main/res/layout/activity_main.xml
Fixup after the merge
Adjusted Delete and Edit buttons in Main Activity
Adjusted Del and Edit buttons in Main
Adjusted Add button in MainActivity
Delete button implemented in ManageUserServices
Better way of referencing MainActivity for dialog
Edit button is now working in main activity
Send the setting action instead of manage_user action
Add button is now working in main activity
Show Manage User for the time being