Adds .idea folder to gitignore
Adds .idea folder to gitignore

jhshinn/jabref,shitikanth/jabref,jhshinn/jabref,JabRef/jabref,tobiasdiez/jabref,oscargus/jabref,Siedlerchr/jabref,JabRef/jabref,obraliar/jabref,sauliusg/jabref,sauliusg/jabref,motokito/jabref,zellerdev/jabref,obraliar/jabref,obraliar/jabref,Siedlerchr/jabref,tobiasdiez/jabref,tschechlovdev/jabref,zellerdev/jabref,mairdl/jabref,mairdl/jabref,bartsch-dev/jabref,bartsch-dev/jabref,mredaelli/jabref,jhshinn/jabref,zellerdev/jabref,oscargus/jabref,ayanai1/jabref,shitikanth/jabref,ayanai1/jabref,bartsch-dev/jabref,Mr-DLib/jabref,Braunch/jabref,zellerdev/jabref,Braunch/jabref,tschechlovdev/jabref,bartsch-dev/jabref,motokito/jabref,oscargus/jabref,jhshinn/jabref,mairdl/jabref,shitikanth/jabref,tschechlovdev/jabref,tschechlovdev/jabref,tschechlovdev/jabref,grimes2/jabref,Mr-DLib/jabref,Mr-DLib/jabref,obraliar/jabref,JabRef/jabref,tobiasdiez/jabref,motokito/jabref,mredaelli/jabref,Mr-DLib/jabref,jhshinn/jabref,shitikanth/jabref,mredaelli/jabref,Braunch/jabref,Siedlerchr/jabref,grimes2/jabref,shitikanth/jabref,mairdl/jabref,oscargus/jabref,ayanai1/jabref,obraliar/jabref,ayanai1/jabref,grimes2/jabref,sauliusg/jabref,Braunch/jabref,zellerdev/jabref,Mr-DLib/jabref,ayanai1/jabref,bartsch-dev/jabref,grimes2/jabref,Braunch/jabref,oscargus/jabref,sauliusg/jabref,grimes2/jabref,motokito/jabref,JabRef/jabref,tobiasdiez/jabref,mredaelli/jabref,mairdl/jabref,Siedlerchr/jabref,mredaelli/jabref,motokito/jabref