Updating to include issue discussed in #4096
Merge pull request #4155 from apankov1/patch-1

Update troubleshooting.md
fix hybrid docs (fix #4144)
Fix getting sim dirs
unskipping fixed ios6 tests
Updating doctor for latest OS X version released
Fix iOS source test
Merge pull request #4168 from imurchie/isaac-source

Fix iOS source test
Merge pull request #4165 from macmishra/master

Updating doctor for latest OS X version (10.10.1) released
unskipping some ios6 tests
Use plist.parse instead of plist.parseFileSync.

When running Appium, I got a warning / error stating that:

    `parseFileSync()` is deprecated. Use `parseStringSync()` instead.

and my task was halted.

Appium uses `"plist": "~1.0.0"` in `package.json`.

`plist` v1.0.0 and up says that `parseFileSync()` is deprecated, and
that it should be replaced with `parseStringSync()`.  However,
`parseStringSync()` is *also* deprecated, to be replaced with `parse()`.
This all is based on:

 - https://github.com/TooTallNate/plist.js/blob/v1.0.0/lib/node.js#L15
 - https://github.com/TooTallNate/plist.js/blob/v1.0.0/lib/parse.js#L16

So I changed the related line in the iOS configuration file to point to
the new method `parse()`. This appears to resolve this error and allows
me to continue.
unskipping crash tests
Fix swipe test
Use apktool 2.0.0-RC2 on Selendroid too if possible.
cleaning up callback
Fix for issue 4177 - SendKeys on Android hinted TextViews switches the
focus and influences neighbour controls
do not touch system.log if we are not sure where system.log is
increasing crash test timeout
added waitForAppScript cap
Merge pull request #4191 from sebv/waitForAppScript

Added waitForAppScript cap