Androidviewclient

- Added takeSnapshot() functionality
- Fixed 41
- Fixed coordinates problem in View.getXY() for UiAutomator

AndroidViewClient is now **100% python**
- Version 4.0.0
- Kissed monkeyrunner goodbye
- Module private methods renamed (_)
- Added VIEW_CLIENT_TOUCH_WORKAROUND_ENABLED set to False
- Improved UTF-8 support for XML
- culebra: USE_JAR default value changed to False

**Improved UTF-8 support**
- Version 3.2.0
- Added UTF-8 support for str\* methods
- Explicit error message when received XML is not valid
- Added Chinese text tests

Improved received data debug (helps detecting some problems related with API 18)
- If you are experiencing some problems with API 18 please see http://dtmilano.blogspot.ca/2013/07/android-43-jellybean-update-breaks-some.html

ViewClient.viewsById` and `ViewClient.getViewsById()` consistently return dictionary of `Views`
- Version 3.0.0
- The use of ViewClient.viewsById and the associated method was not consistent across different backends and was corrected
- This release starts to use a more strict form of Semantic Versioning 2.0.0 (http://semver.org/)
- Added tests
- Updated documentation

Added methods to calculate dump distances
- Version 2.3.25
- Added Hamming distance
- Added Levenshtein distance
- Added View.**microStr**()
- Traverse refactoring
- Improved docs