Fixed a typo in the comments of Context.hpp
[Android] Added missing sensor event generation
[Android] Fixed redundant touch moved events

Previously moving any finger would create `sf::Event::TouchMoved` events
for all fingers, even if their position didn't change at all.
[Android] Fixed the app crashing on rotation

Rotating the screen will restart the app with the new window/orientation.
[Win32] Fixed Unicode inconsistency

For Unicode builds this change is more cosmetic, but it should fix
SFML's window class being registered as "S" rather than "SFML_Window"
for non-Unicode builds.
Merge pull request #641 from MarioLiebisch/android-statesfix

[Android] Fixed the app crashing on rotation
[Android] Updated example to handle screen rotation events (#531)
Merge pull request #642 from MarioLiebisch/android-fingerfix

[Android] Fixed redundant touch moved events
[Android] Removed dependency on the window module from libsfml-main.a
[Android] Enable the usage of debug version of SFML libraries (#643)
[Android] Hide the status bar
[Android] Hide the navigation bar
[Android] Keep the screen turned on and bright
[Android] Workaround transparency issues on some Android devices
[Android] Avoid hardcoding the debug mode in AndroidManifest.xml
[Android] Updated target SDK version to 19
[Android] Fixed <uses-sdk> appears after <application> tag warning
[Android] Changed APP_PLATFORM value to android-9 in Application.mk
[Android] No longer force people to have debug version installed
[Android] Do not hardcode java const values (JNI)