Add some FirefoxOS-specific dimensions

Make it easy to filter FirefoxOS telemetry data:
Add a reason of 'ftu-ping' for First Time Use of fxos
Add an application of 'FirefoxOS'
Merge branch 'master' of github.com:mozilla/telemetry-server
Update the AMIs with updated FxOS schema dims.
Ignore the old format.
Merge pull request #40 from vitillo/master

Ignore the old format.
Add support for startup and shutdown submissions.
Change 'ftu-ping' to 'ftu'
Add a (currenty failing) test for FxOS payloads.
Merge pull request #41 from vitillo/master

Add support for startup/shutdown entries.
Fix a C&P error

Change a few "test_anr" to "test_fxos"
Add support for the FxOS payloads per bug 969101

Convert them to the "standard" format by adding an "info" section.
Remove the pingID field from FxOS pings
Merge branch 'master' into fxos_schema
Add the ability to view job logs and data.
Add test for the removal of pingID
Merge branch 'master' into fxos_schema
Merge pull request #42 from mozilla/fxos_schema

Fxos schema
Update AMIs with the fxos changes.
Update the uitour to handle exceptions a little better.
Make the bash prompts unselectable

This makes it easier to copy/paste multiple commands.