hg: jdk9/dev/langtools: 8048905: More tweaking with langtools intellij support

[maurizio.cimadamore at oracle.com]

Changeset: 45882ef4495c
Author:    mcimadamore
Date:      2014-07-01 17:23 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/langtools/rev/45882ef4495c

8048905: More tweaking with langtools intellij support
Summary: Add support for 'jtreg.home' property; fix code width to be 80; disable import optimizations
Reviewed-by: vromero

! make/build.xml
! make/intellij/ant.xml
+ make/intellij/codeStyleSettings.xml