Make ruby sauce examples follow the same structure.

Make Android and Ruby examples have helper code at the bottom, similar
method names
Merge pull request #1617 from DylanLacey/master

Update Sauce examples with reporting, cleaner layout
Fixing the authorization db check to work for Mountain Lion
Fixing Issue Where Linux tried to run iOS Checks and where sometimes checks did not run
start-up sequence will now wait for at least one line in the simulator log before proceeding

had to fix the log capture code to make this work
Merge pull request #1620 from penguinho/doctor

Doctor Improvements
Adding code to kill zombie deamon launchers
Adding automatic detection of the last used simulator version
Fix #1442
Merge pull request #1619 from penguinho/sim-wait

Adding wait for simulator to launch by waiting for log to populate
add 19.0.0 build tools search path for figuring out where aapt is. helps w/ support for new android sdks.
Merge pull request #1625 from filmaj/new-build-tools

add 19.0.0 build tools search path for figuring out where aapt is
don't reset build/ if we're not using --hardcore, and some other fixes
make sure show-config works with npm (fix #1630)
Merge pull request #1632 from jlipps/master

misc fixes
remove unused testfiles
add tests for apk downloading, delete old tests (fix #1631)
Merge pull request #1636 from jlipps/master

fix #1631
Update iOS mobile reset
adds check for API level; stops test if device is 'android' but API < 17

separates checkApiLevel functionality and cleans up little bits

cleans up the last bits