Robotframework-ioslibrary

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- 'Capture Screenshot' now takes a relative_url param

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- add "Screen Should Contain Query" keyword

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- added "Set iOS Version" keyword
- "Set device" is no longer just used for simulator
- send correct gestures (with specificity to device/version)

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- "Swipe" now takes a query option

- Keyword "Screen Should Contain Text" now matches substrings to better fit
it's name

- in case of invalid json returned by the testserver, print both the string
and the error message

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- fix bug where "WebView Should Not Be Empty" without any arguments would
crash calabash-ios-server

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- 'Webview Should Contain', 'Webview Should Not Be Empty' keywords support
query= parameter