hg: jdk/jdk: 8196081: Add support for customized intellij project templates

[maurizio.cimadamore at oracle.com]

Changeset: f2344724a475
Author:    mcimadamore
Date:      2018-01-25 12:06 +0000
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/f2344724a475

8196081: Add support for customized intellij project templates
Summary: Override template used for project creation using env variable
Reviewed-by: ihse

! bin/idea.sh
! make/idea/idea.gmk
! make/idea/template/ant.xml
! make/idea/template/build.xml
! make/idea/template/jdk.iml