Add new proxies

Added notificationAction and notificationCategory proxies
Working for local notifications
local notifications working

Only when we don’t register it under background service. Then both
delegates for foreground and background properly received and fired
added support for push notifications

push notifications support for interactive
Interactive actions for local notifications

Support for interactive notifications for local notifications. Also
included for remote notifications but require update to ACS backend
minor fixes
Coding style fix

Fixed coding style, documentation updated
More coding style fix

updated copyright, and removed temporary test files
[TIMOB-17238] Documention cleanup in interactive notifications
[TIMOB-17238] Addressed comments in PR
[TIMOB-17253] Local notification category bug fix
Merge pull request #5988 from appcelerator/TIMOB-17238

Timob 17238 - iOS 8 Interactive Local Notifications