.idea/libraries/lib.xml
<component name="libraryTable">
<library name="lib">
<CLASSES>
<root url="file://$PROJECT_DIR$/lib" />
</CLASSES>
<JAVADOC />
<SOURCES>
<root url="file://$PROJECT_DIR$/lib" />
</SOURCES>
<jarDirectory url="file://$PROJECT_DIR$/lib" recursive="false" />
<jarDirectory url="file://$PROJECT_DIR$/lib" recursive="false" type="SOURCES" />
</library>
</component>