more test improvements
improving ios uiauto tests
fixing strategy name mismatch
Only counting displayed elements
Merge pull request #2184 from sebv/more-test-fixes

More test fixes
upgraded appium-intruments
Merge pull request #2192 from sebv/pkg-upgrade

upgraded appium-intruments
better test defaults for ios71
Merge pull request #2193 from sebv/working

better test defaults for ios71
Move reset timeout from global before to session before
Merge pull request #2198 from d0lfin/master

Move reset timeout from "global before" to "session before"
fix find-element test
-ios_uiautomation -> -ios uiautomation
accessibility_id -> accessibility id
Merge pull request #2203 from Jonahss/LocStratUnderscores

Loc strat underscores
update appium-instruments
add real xpath support making use of getElementByIndexPath
this depends on https://github.com/appium/appium-uiauto/pull/11
also depends on https://github.com/michaelkourlas/node-js2xmlparser/pull/10
partially addresses issue 2155
add tests for new '-real xpath' temporary loc strat
and test for new real xml page source
add deprecation warnings for old page source and xpath methods
update uiauto submodule