title: How import grails project to Intellij 13.1 IDEA?
body: <p>I need to import a grails project to IntelliJ IDEA.</p>
  
  <p>(I am very new to IntelliJ, grails, groovy). </p>
  
  <p>When I try to build the project, the following error is obtained for each of
  the modules:
  Error:Cannot compile Groovy files: no Groovy library is defined for module ''</p>
  
  <p>Would you know how I can fix this - how to correctly import the project - since I believe a Grails installation contains a Groovy library.</p>
  
  <p>When I import into GGTS (as a Grails project), the project builds ok.</p>