Allow the simulator to update a single app row when that's all that's necessary.
Added try/catch when checking for ps in PATH
Fix app manifest `redirects` property support.
Merge pull request #703 from bkase/file_io_ignore_exceptions

Added try/catch when checking for ps in PATH. Fixes #702
fix up receipt test for single app update
style nits
Merge pull request #706 from nickdesaulniers/update-single-app

Update single app
Added addon/r2d2b2g.xpi to .gitignore
Merge pull request #716 from bkase/xpi-gitignore

Added addon/r2d2b2g.xpi to .gitignore
set iconPath for external icon #708
Apply bug 843802 - use manifest app type property.
Apply Bug 842725 - Install to device via b2gremote throws "appInfo is null".
update comment and be stricter about what constitutes an absolute URL
add César Carruitero (https://github.com/ccarruitero) to contributors list
correct inaccuracy in comment
update Gaia to 2013-07-17 tip of v1-train branch
window.locationbar/menubar/personalbar/statusbar/toolbar should be 'visible == false' (fix #675)
rename SimulatorBars files to SimulatorBar
remove DEBUG and DEBUG_PREFIX from SimulatorBar component definition
Merge pull request #705 from ochameau/redirects

Fix app manifest `redirects` property support.