Added primitive type unboxing when searching for a method.
Added color configuration for REPL tab.
Cleanup code and add rework the actions. Added storage for plugin icons.
Adds submitting bug report to author's email.
Adds configurable syntax coloring.
Fixes the compatibility issue #23
Moved most of the notifications to the resource bundle.
Adds copyright and license information for #15, adds actions to the tab header and tool window tab quick access gear.
Removed merge conflict comments.
Merged licence information.
Added confirmation dialog before terminating session.
Replaces FileDialog with FileChooser of intellij openapi.
Sets front end graphics flag to false.
Adds saving contents of the session tab to the file.
Comments out title actions that has same icons and not informative.
Adds saving contents of the session tab to the file action to solve #25.
Adds terminate confirmation message.
Merge branch 'master' of https://github.com/dubrousky/Mathematica-REPL
Merge branch 'dev'