Fail nicely when UN or PW is blank
Merge branch 'master' of github.com:appium/appium
Merge pull request #591 from penguinho/master

Fixing Android fast-reset to work with Windows
Merge pull request #599 from penguinho/master

Fix Reset.bat to work without global grunt install
update javascript example
Fixing the docs.
Fix link to .app dmg
Merge pull request #600 from OniOni/doc-fixes

Doc fixes
Merge pull request #573 from DylanLacey/master

Add nice error message for missing auth details
Find by name now checks to see if it found the UiObject (by content-desc), and if it doesn't exist, searches by text (i.e. visible text displayed for a widget)
Merge pull request #603 from mutualmobile/find_by_desc_and_text

Find by name now checks to see if it found the UiObject (by content-desc...
Add custom predicate search for iOS
Merge pull request #606 from bootstraponline/predicate_ios

Add custom predicate search for iOS
Now removes any duplicates that it finds when searching using xpath.
Merge pull request #609 from mutualmobile/remove_duplicate_results_xpath

Now removes any duplicates that it finds when searching using xpath.