add google auth

[GoogleCodeExporter]

"ODK Collect developers,

I'm working on a project that required doing authentication a bit differently 
than the way that Aggregate does (specifically, using the built-in Android 
authentication to Google's servers).

I would be very interested in getting this patch put into the mainline.  (The 
code is not yet completely final, as it currently only gets authorization to 
access contact information, where it will need a larger set of permissions upon 
final release.)

I had to make some guesses as to the best way to integrate this authentication 
method as unobtrusively as possible -- I added a "Google" entry under the 
Server -> Authentication, which activates a button on the main menu to select 
which account to use.

Patch is attached.  Comments and critiques are welcome.

--Christopher"

Original issue reported on code.google.com by yanokwa on 31 Aug 2011 at 4:58

Attachments:

• odk-collect-patch.txt

[GoogleCodeExporter]

updated patch

Original comment by yanokwa on 8 Sep 2011 at 4:48

Attachments:

• odk-collect-patch.txt

[GoogleCodeExporter]

Original comment by mitchellsundt@gmail.com on 21 Sep 2011 at 4:48

• Added labels: Collect

[GoogleCodeExporter]

Original comment by yanokwa on 25 May 2012 at 8:13

[GoogleCodeExporter]

This is present in 1.2

Original comment by mitchellsundt@gmail.com on 29 Jun 2012 at 11:51

• Added labels: 1.2

[GoogleCodeExporter]

Original comment by mitchellsundt@gmail.com on 12 Jul 2012 at 6:53

• Changed state: Fixed