fixes travis ci failures because of licenses.
Merge pull request #824 from DroidPlanner/feature_travis_ci

Fix travis ci failures
Merge branch 'master' of https://github.com/DroidPlanner/droidplanner into feature_analytics
updated gradle tools version to support android studio beta release.
updated the android plugin declaration style.
Parameters: Updating parameter description file
Merge pull request #828 from DroidPlanner/parametersUpdate

Parameters: Updating parameter description file
completed analytics feature list.
Merge branch 'master' of https://github.com/DroidPlanner/droidplanner into feature_analytics
specifying required libraries for the travis ci build.
attempt to fix travis ci build issues by using deprecated google analytics hit builder.
Merge pull request #829 from DroidPlanner/feature_analytics

Google Analytics update
Change default waypoint type to relative altitude
Change altitude dialogs to allow for 1 meter resolution
Change altitude dialogs to allow 1 meter resolution
Updated German translations, removed "hello world" strings
Merge pull request #831 from zumbrunnen/de_translation_update

Updated German translations, removed "hello world" strings
Android: Trying a dirty fix for issue #833.

Increased the buffer size and added a catch for buffer overflow
exceptions.
Merge pull request #834 from arthurbenemann/issue833

Android: Trying a dirty fix for issue #833.
Version: Releasing version 2.4.3