New Plugin: Favorite Portals

Creates and manages a list of the users favorite portals for quick
switching between distant areas.
Updated script headers
Accidently deleted the includes
Improved back handling in mobile app.  Now more consistant with standard.
Just some code clean up.
Style tweak
* removed not used import
* handle home button correctly
* update currentPane after backStack.pop()
* removed JS backstack (not needed anymore)
* removed JSInterface exit method
removed forgotten setupBackButton function call
got back long press on portal functionality
bumped version number
* display backstack correctly on home button
* clear backstack on home button pressed
set currentPane to home if home button is pressed
added forgotten getString(...)
Updated to use dialog() and changed dialog text
added back desktop mode (see #304)
use class attribute to check for enabled/disabled desktop mode
improvements to date formatting
- leading zeros on month/day
- milliseconds in chat tooltips
Merge branch 'master' of https://github.com/jonatkins/ingress-intel-total-conversion
Merge pull request #317 from integ3r/alignment-virus

Passcode redemption: Support for Alignment Virus and other item types, tweaks