Add some basic functions
Merge branch 'master' of github.com:smstw/sms-uni-dev

* 'master' of github.com:smstw/sms-uni-dev:
  Update packages.json
  Update packages.json
  Update packages.json
  Rename package.json to packages.json
  Create package.json
  Create composer.json
  Update ExtensionInstallerPlugin.php
  Update ExtensionInstallerPlugin.php
  Update ExtensionInstallerPlugin.php
  Update ExtensionInstallerPlugin.php
  Create ExtensionInstallerPlugin.php
  Update README
  Update README.md
  Update README.md
  Update README.md
  Update README
  README
  Update README.md
  Initial commit

Conflicts:
	composer.json