Initial commit
Add SDK project
Add example module, which shows usage of SDK
Add .gitignore
Add gradle files
Add a template file of gradle.properties
Remove unused Menu
Merge branch 'master' of github.com:studyplus/Studyplus-Android-SDK into prepare

Conflicts:
	README.md
Add Maven repository
Update maven pom.version to latest one
Merge pull request #1 from studyplus/prepare

Add Studyplus SDK and its usage example