make main view a list of all installed packages/apps

This was taken from Kerplapp, and the multiple selection stuff ripped out.
show androidobservatory page based on packageName
click for APK Hash, long click for package name
add context menu for choosing more options for searches
register this app to handle androidobservatory.org links
use signing certificate as reference on androidobservatory.org
use appcompat for theme files
convert ContextMenu to ActionMode

An ActionMode makes a lot more sense these days, plus it usually provides a
quicker interaction.
rename list item layouts to make Adapter/Fragment/etc.
add support for checking the VirusTotal database

VirusTotal has some useful information, so make it easy to check an APK.
handle virustotal and @androidobs links in our WebView
workaround for @androidobs's expired HTTPS certificate
add Share and "Open in Browser" options to the WebView
make ActionMode go away after the user has clicked an action
add "Save" action for saving out an app's signing certificate

It then launches a Share/SEND Intent to send it to wherever the user wants
it to go...
add a stupid app icon
add script to run jenkins build
rename layout XML to make Activity class name