removed iml file
updated for Android Studio
removed eclipse source
removed resource folder
removed eclipse project files
removed elipse project file and android manifest
updated git ignore
added gradle based project structure
updated app git ignore
added project build, settings, and gradlew script
added gradle wrapper
removed MeasuringTool and replaced with Toolkit API
updated readme for Android Studio
Merge pull request #87 from Esri/v10.2.5-update

V10.2.5 update