first skeleton build of pinentry native code for Android
some pinentry scratch materials
Bump dependencies to pickup new build fixes.

We're primarily interested in the fixes to configure.ac.
Add the new java activity and cleanup the handler
Disable auto builder in eclipse
enable android logging in C
superpowered command handler

it now connects to a unix domain socket to fetch the fds to start the pinentry
loop. the next step (which is a WIP as you can see from the mess inside) is to pass
the pinentry_t to java land so the prompt can be displayed. this is basically done in
fill_struct()
remove the java unix domain sockets class

doing domain sockets in java was a rabbit hole, we're doing them in the
command handler natively instead.

also add a few more ui elements to the prompt
convert gen key into decryption operation for testing
interface with the native level
testing documentation
bump pinentry to the development version in abeluck/pinentry
un-delete our Java socket thread
complete JNI nastyness in C

Now we can create a PinentryStruct class, populate it, and send it off to javaland
run our native pinentry in a thread
AgentsService starts socket server in background to launch Pinentry
add temp docs
change action temporarily
Add 4.2 specific code to correcrlt set environment for "am start" commands
using a new namepsace for our helper server