DataBase: added explicit intent class

this closes #186
Presenter: added buttons to snooze notification

This closes #185
Presentation: nice close animation to AlarmAlert

This closes #188
Presentation: action bar: extracted ActionBarHandler.java

this addresses #164
Presentation: action menu moved from settings to the main activity

This closes #164
Merge pull request #192 from sheremi/for_merge_tickets

For merge tickets