prep_env.sh: force landscape orientation in the AndroidManifest.xml
GemRB.java: added overridden onConfigurationChanged method to always
keep landscape orientation
GemRB.java: fixed missing import
Merge branch 'master' of git://github.com/gemrb/gemrb
Merge brada's SDL2 fix
Merge branch 'master' of git://github.com/gemrb/gemrb
Merge branch 'master' of git://github.com/gemrb/gemrb
copy a user-supplied config from the root of the sdcard if available
Merge branch 'master' of git://github.com/gemrb/gemrb
Merge branch 'master' into local-changes

merging for further android changes
Android: added logging of FATAL messages to Android notifications
Merge branch 'master' of git://github.com/peschwa/gemrb-android into local-changes