Merge pull request #10 from n8fr8/master

Merging RC2 work into master
updating build and project code
removing cached reference to ABS
project.properties should be included in git repos
small fixes for google play services lib
updated .ictd workflow
updating transport to include google drive (unfinished and needs further testing.)
Better handling of Transport on media export
Added FFMpeg handler to generate video hashes
fixes to ICTD installation
Updates to transport utilities for google drive.
Minor cleanup of unused imports.
Massive updates to forms/regions.
Stubs for Globaleaks transport.
Updated to latest ODKForm Parser and OnionKit.
Multiple updates to form handling, export, and location gathering.
more form handling...
region data updates
Minor update to wizard completion activity (adds forms automatically).  Abstracted the WizardSupplement class for easier bootstrapping.
Transport model more-or-less fleshed out; slowly adding in support for globaleaks.
Added stubs for informa background cron job.
Minor model cleanup.
Now with GL transport!  a minor bug, but not blocking.
gzipping rather than zipping export metadata.
minor changes and cleanup.
Addressing double-b64ing in encrypted export.
Minor fixes.
Minor updates to initialization: now including automatic key-updloading.
moved to spongycastle for bouncycastle as standardized crypto lib
changed classpath for new encryption libs.
minor fix to exportCredentials.