limit number of times whackamole runs
make it 3 times instead of 10
allow back() and forward() through actually clicking on safari buttons
Changed the regular expression in ADB.prototype.waitForActivity to make
the period optional at the begining of the activity.  At least for API 17 I
don't see it.  Here is the line for mFocusedApp for my app:
mFocusedApp=AppWindowToken{b52c36d0 token=Token{b524e338 ActivityRecord{b528ae18 u0 com.xxxxx.android.root/com.xxxxx.android.activity.LoginScreenActivity}}}

Removed backup file and added ignore
try both safari versions for mobile safari pre-launch
Merge pull request #339 from bootstraponline/xuru

Squashed #335
Added device-ready-timeout in seconds.  I found that 5 seconds was not long
enough to wait on the AVD to become ready, and needed a way to configure this
setting.
Merge remote-tracking branch 'upstream/master'