Merged from master, merged conflicts (Rebasing)

Sonar Major Warnings: Ncss Method Count

Sonar Major Warnings (Others) - Local Final Variable Name

Sonar Major Warnings (Others) - Avoid printStackTrace(); use a logger call instead.

Sonar Major Warnings (Others) - Signature Declare Throws Exception.

Sonar Major Warnings (Others) - Avoid commented-out lines of code.

Added test cases for PackageManager, improved test covered, detected deadcode

Test file renamed to match existing convention

Added tests to improve coverage and capture edge-cases in TestAssemblyProcessor

Added tests to improve coverage and capture edge-cases in TestTagProcessor

Removed two classes in package com.chrisnewland.jitwatch.ui.triview