use custom install task named 'push' instead of relying on android gradle plugin's install task
rename install task from 'push' to 'installDevice'
Merge pull request #5 from novoda/custom_install

use custom install task named 'push'
use custom install task named 'push' instead of relying on android gradle plugin's install task
rename install task from 'push' to 'installDevice'
Merge branch 'master' into uninstall_task
register 'uninstallDevice' task with the plugin