make sure app exists before trying to open it
enable setting of location services preference via desired capability
Merge pull request #898 from jlipps/master

allow / don't allow location services for app on ios
make chrome tests run against chromiumtestshell since it runs on x86 emulators
when activity launching fails, try again with a .
Merge pull request #901 from jlipps/master

allow activities without periods in front
make this scrollTo test work on canonical test device
make sure sessions that fail to start still kill android bootstrap
actually fix safari alert issues
changelog and bump for npm publish 0.8.1
adding a selected method to android
Add test
Improve mobile find scroll

Mobile find scroll no longer fails if nothing is scrollable on the page. Instead
if there's a match, then that match is returned even if we didn't have to
scroll.

Fix NPE in error reporting. The error message may be null.

Fix spacing
just blow away build/ to make sure random stuff doesn't get published
changelog and bump for publish 0.8.2
make sure dashes are legal in bundle ids (fix #912)
Merge pull request #902 from bootstraponline/fix_883

adding a selected method to android
Merge pull request #916 from jlipps/master

fix bundle id issues
Merge remote-tracking branch 'upstream/master'