import Android project example
update project configuration
update gradle plugin version
increase gradle version for wrapper
add Android dependency for JavaLibrary
add provided configuration example
remove useless version
update lint configuration
update gradle scripts
integrate checkstyle plugin
reformat ruleset.xml
delete useless files and import rules from production
add info about setting Android SDK up
rename read.me.md to README.md
add README.md
fix git uri
add info about keystore
first try
another try