[readme] Adds information about using blueprint modules
[readme] Adds information about using blueprint modules

rbohl/blade,juangon/blade,codyhoag/blade,rotty3000/blade,milendyankov/blade,AndyWu2015/blade,rafoli/liferay-blade-samples,rbohl/blade,jrao/blade,codyhoag/blade,milendyankov/blade,gamerson/liferay-blade-samples,rotty3000/blade,rafoli/liferay-blade-samples,jrao/blade,rbohl/blade,jrao/blade,AndyWu2015/blade,rotty3000/blade,juangon/blade,milendyankov/blade,rafoli/liferay-blade-samples,gamerson/liferay-blade-samples,rbohl/blade,gamerson/liferay-blade-samples,AndyWu2015/blade,jrao/blade,vsingleton/blade,gamerson/liferay-blade-samples,codyhoag/blade,vsingleton/blade,juangon/blade,rafoli/liferay-blade-samples,codyhoag/blade,rotty3000/blade,juangon/blade,gamerson/liferay-blade-samples,gamerson/liferay-blade-samples,rafoli/liferay-blade-samples,vsingleton/blade,milendyankov/blade,AndyWu2015/blade