Modernize o.e.dltk.tcl.tclchecker.

* Move to Java 8.
* Enable warnings, fix them.
* Enable save actions.

Change-Id: I2058aa8727fa03ee73d504f715aad7678d7b6410
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
42 files changed
tree: 5a314e9c22bc05108d6158936da86860fb0aee03
  1. itcl/
  2. tcl/
  3. xotcl/
  4. pom.xml