Fix needles with multiple lines in Windows if Git autocrlf is used
Fix needles with multiple lines in Windows if Git autocrlf is used

If in Windows is used Git autocrlf and project is regenerated after committing to Git then those needles which content has more than 1 line are added multiple times to templates.

This PR fixes that.

pascalgrimaud/generator-jhipster,duderoot/generator-jhipster,jhipster/generator-jhipster,liseri/generator-jhipster,jhipster/generator-jhipster,sendilkumarn/generator-jhipster,ruddell/generator-jhipster,gmarziou/generator-jhipster,ruddell/generator-jhipster,duderoot/generator-jhipster,wmarques/generator-jhipster,sendilkumarn/generator-jhipster,duderoot/generator-jhipster,PierreBesson/generator-jhipster,pascalgrimaud/generator-jhipster,jhipster/generator-jhipster,liseri/generator-jhipster,gmarziou/generator-jhipster,dynamicguy/generator-jhipster,mosoft521/generator-jhipster,gmarziou/generator-jhipster,mraible/generator-jhipster,atomfrede/generator-jhipster,mraible/generator-jhipster,wmarques/generator-jhipster,vivekmore/generator-jhipster,sendilkumarn/generator-jhipster,atomfrede/generator-jhipster,mraible/generator-jhipster,wmarques/generator-jhipster,sendilkumarn/generator-jhipster,PierreBesson/generator-jhipster,liseri/generator-jhipster,pascalgrimaud/generator-jhipster,duderoot/generator-jhipster,ctamisier/generator-jhipster,vivekmore/generator-jhipster,ctamisier/generator-jhipster,mosoft521/generator-jhipster,PierreBesson/generator-jhipster,ctamisier/generator-jhipster,mosoft521/generator-jhipster,duderoot/generator-jhipster,dynamicguy/generator-jhipster,wmarques/generator-jhipster,pascalgrimaud/generator-jhipster,ruddell/generator-jhipster,dynamicguy/generator-jhipster,sendilkumarn/generator-jhipster,gmarziou/generator-jhipster,ctamisier/generator-jhipster,dynamicguy/generator-jhipster,ruddell/generator-jhipster,atomfrede/generator-jhipster,cbornet/generator-jhipster,vivekmore/generator-jhipster,pascalgrimaud/generator-jhipster,PierreBesson/generator-jhipster,liseri/generator-jhipster,ruddell/generator-jhipster,gmarziou/generator-jhipster,vivekmore/generator-jhipster,mraible/generator-jhipster,atomfrede/generator-jhipster,PierreBesson/generator-jhipster,cbornet/generator-jhipster,mraible/generator-jhipster,atomfrede/generator-jhipster,cbornet/generator-jhipster,wmarques/generator-jhipster,cbornet/generator-jhipster,mosoft521/generator-jhipster,ctamisier/generator-jhipster,cbornet/generator-jhipster,vivekmore/generator-jhipster,jhipster/generator-jhipster,jhipster/generator-jhipster,mosoft521/generator-jhipster,liseri/generator-jhipster