This is a hacked together workaround for this issue: https://youtrack.jetbrains.com/issue/WEB-59150
It sets the suffixes for JTE templates to .jte.html and .kte.html. Note, to make this work you'll need to ensure
that templates are copied as a part of your build process to drop the .html suffix.
To install, download the artifact (or run gradle buildPlugin) and install from disk in intellij.
IntelliJ plugin for jte template files.
Download the latest version at the JetBrains plugin repository
